2912762892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18671557}}^1$

素因数の和:18671577

約数の個数: 24

約数和(自身を含む): 7319250736

約数和(自身を除く): 4406487844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18671557, 37343114, 56014671, 74686228, 112029342, 224058684, 242730241, 485460482, 728190723, 970920964, 1456381446, 2912762892]

約数ペア:

[(1, 2912762892), (2, 1456381446), (3, 970920964), (4, 728190723), (6, 485460482), (12, 242730241), (13, 224058684), (26, 112029342), (39, 74686228), (52, 56014671), (78, 37343114), (156, 18671557)]