14909986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 29998080

約数和(自身を除く): 15088094

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 61, 79, 91, 119, 122, 158, 182, 221, 238, 427, 442, 553, 793, 854, 1027, 1037, 1106, 1343, 1547, 1586, 2054, 2074, 2686, 3094, 4819, 5551, 7189, 7259, 9401, 9638, 11102, 13481, 14378, 14518, 17459, 18802, 26962, 33733, 34918, 62647, 67466, 81923, 94367, 122213, 125294, 163846, 188734, 244426, 438529, 573461, 877058, 1064999, 1146922, 2129998, 7454993, 14909986]

約数ペア:

[(1, 14909986), (2, 7454993), (7, 2129998), (13, 1146922), (14, 1064999), (17, 877058), (26, 573461), (34, 438529), (61, 244426), (79, 188734), (91, 163846), (119, 125294), (122, 122213), (158, 94367), (182, 81923), (221, 67466), (238, 62647), (427, 34918), (442, 33733), (553, 26962), (793, 18802), (854, 17459), (1027, 14518), (1037, 14378), (1106, 13481), (1343, 11102), (1547, 9638), (1586, 9401), (2054, 7259), (2074, 7189), (2686, 5551), (3094, 4819)]