1040085436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{127399}}^1$

素因数の和:127573

約数の個数: 24

約数和(自身を含む): 1972661600

約数和(自身を除く): 932576164

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 127399, 254798, 509596, 1656187, 3312374, 6624748, 20001643, 40003286, 80006572, 260021359, 520042718, 1040085436]

約数ペア:

[(1, 1040085436), (2, 520042718), (4, 260021359), (13, 80006572), (26, 40003286), (52, 20001643), (157, 6624748), (314, 3312374), (628, 1656187), (2041, 509596), (4082, 254798), (8164, 127399)]