8412452638

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1\times {\mathrm{977}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 13012876800

約数和(自身を除く): 4600424162

約数列:

[1, 2, 47, 94, 139, 278, 659, 977, 1318, 1954, 6533, 13066, 30973, 45919, 61946, 91601, 91838, 135803, 183202, 271606, 643843, 1287686, 4305247, 6382741, 8610494, 12765482, 30260621, 60521242, 89494177, 178988354, 4206226319, 8412452638]

約数ペア:

[(1, 8412452638), (2, 4206226319), (47, 178988354), (94, 89494177), (139, 60521242), (278, 30260621), (659, 12765482), (977, 8610494), (1318, 6382741), (1954, 4305247), (6533, 1287686), (13066, 643843), (30973, 271606), (45919, 183202), (61946, 135803), (91601, 91838)]