6519396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 17342080

約数和(自身を除く): 10822684

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 79, 92, 138, 156, 158, 237, 276, 299, 316, 474, 529, 598, 897, 948, 1027, 1058, 1196, 1587, 1794, 1817, 2054, 2116, 3081, 3174, 3588, 3634, 4108, 5451, 6162, 6348, 6877, 7268, 10902, 12324, 13754, 20631, 21804, 23621, 27508, 41262, 41791, 47242, 70863, 82524, 83582, 94484, 125373, 141726, 167164, 250746, 283452, 501492, 543283, 1086566, 1629849, 2173132, 3259698, 6519396]

約数ペア:

[(1, 6519396), (2, 3259698), (3, 2173132), (4, 1629849), (6, 1086566), (12, 543283), (13, 501492), (23, 283452), (26, 250746), (39, 167164), (46, 141726), (52, 125373), (69, 94484), (78, 83582), (79, 82524), (92, 70863), (138, 47242), (156, 41791), (158, 41262), (237, 27508), (276, 23621), (299, 21804), (316, 20631), (474, 13754), (529, 12324), (598, 10902), (897, 7268), (948, 6877), (1027, 6348), (1058, 6162), (1196, 5451), (1587, 4108), (1794, 3634), (1817, 3588), (2054, 3174), (2116, 3081)]