13819472212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{3061}}^1$

素因数の和:3321

約数の個数: 96

約数和(自身を含む): 30343685120

約数和(自身を除く): 16524212908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 157, 158, 182, 314, 316, 364, 553, 628, 1027, 1099, 1106, 2041, 2054, 2198, 2212, 3061, 4082, 4108, 4396, 6122, 7189, 8164, 12244, 12403, 14287, 14378, 21427, 24806, 28574, 28756, 39793, 42854, 49612, 57148, 79586, 85708, 86821, 159172, 161239, 173642, 241819, 278551, 322478, 347284, 480577, 483638, 557102, 644956, 961154, 967276, 1114204, 1128673, 1692733, 1922308, 2257346, 3143647, 3364039, 3385466, 4514692, 6247501, 6287294, 6728078, 6770932, 12495002, 12574588, 13456156, 22005529, 24990004, 37965583, 43732507, 44011058, 75931166, 87465014, 88022116, 151862332, 174930028, 265759081, 493552579, 531518162, 987105158, 1063036324, 1974210316, 3454868053, 6909736106, 13819472212]

約数ペア:

[(1, 13819472212), (2, 6909736106), (4, 3454868053), (7, 1974210316), (13, 1063036324), (14, 987105158), (26, 531518162), (28, 493552579), (52, 265759081), (79, 174930028), (91, 151862332), (157, 88022116), (158, 87465014), (182, 75931166), (314, 44011058), (316, 43732507), (364, 37965583), (553, 24990004), (628, 22005529), (1027, 13456156), (1099, 12574588), (1106, 12495002), (2041, 6770932), (2054, 6728078), (2198, 6287294), (2212, 6247501), (3061, 4514692), (4082, 3385466), (4108, 3364039), (4396, 3143647), (6122, 2257346), (7189, 1922308), (8164, 1692733), (12244, 1128673), (12403, 1114204), (14287, 967276), (14378, 961154), (21427, 644956), (24806, 557102), (28574, 483638), (28756, 480577), (39793, 347284), (42854, 322478), (49612, 278551), (57148, 241819), (79586, 173642), (85708, 161239), (86821, 159172)]