12215671364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1\times {\mathrm{3433}}^1$

素因数の和:5160

約数の個数: 48

約数和(自身を含む): 23604354480

約数和(自身を除く): 11388683116

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 1669, 2132, 3338, 3433, 6676, 6866, 13732, 21697, 43394, 44629, 68429, 86788, 89258, 136858, 140753, 178516, 273716, 281506, 563012, 889577, 1779154, 1829789, 3558308, 3659578, 5729677, 7319156, 11459354, 22918708, 74485801, 148971602, 234916757, 297943204, 469833514, 939667028, 3053917841, 6107835682, 12215671364]

約数ペア:

[(1, 12215671364), (2, 6107835682), (4, 3053917841), (13, 939667028), (26, 469833514), (41, 297943204), (52, 234916757), (82, 148971602), (164, 74485801), (533, 22918708), (1066, 11459354), (1669, 7319156), (2132, 5729677), (3338, 3659578), (3433, 3558308), (6676, 1829789), (6866, 1779154), (13732, 889577), (21697, 563012), (43394, 281506), (44629, 273716), (68429, 178516), (86788, 140753), (89258, 136858)]