1264737578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{3361}}^1$

素因数の和:3770

約数の個数: 32

約数和(自身を含む): 2099421072

約数和(自身を除く): 834683494

約数列:

[1, 2, 13, 26, 41, 82, 353, 533, 706, 1066, 3361, 4589, 6722, 9178, 14473, 28946, 43693, 87386, 137801, 188149, 275602, 376298, 1186433, 1791413, 2372866, 3582826, 15423629, 30847258, 48643753, 97287506, 632368789, 1264737578]

約数ペア:

[(1, 1264737578), (2, 632368789), (13, 97287506), (26, 48643753), (41, 30847258), (82, 15423629), (353, 3582826), (533, 2372866), (706, 1791413), (1066, 1186433), (3361, 376298), (4589, 275602), (6722, 188149), (9178, 137801), (14473, 87386), (28946, 43693)]