1387262008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{58171}}^1$

素因数の和:58459

約数の個数: 32

約数和(自身を含む): 2848101120

約数和(自身を除く): 1460839112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 2168, 2981, 5962, 11924, 23848, 58171, 116342, 232684, 465368, 639881, 1279762, 2559524, 5119048, 15764341, 31528682, 63057364, 126114728, 173407751, 346815502, 693631004, 1387262008]

約数ペア:

[(1, 1387262008), (2, 693631004), (4, 346815502), (8, 173407751), (11, 126114728), (22, 63057364), (44, 31528682), (88, 15764341), (271, 5119048), (542, 2559524), (1084, 1279762), (2168, 639881), (2981, 465368), (5962, 232684), (11924, 116342), (23848, 58171)]