205657132876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4817}}^1\times {\mathrm{821039}}^1$

素因数の和:825873

約数の個数: 24

約数和(自身を含む): 387665530560

約数和(自身を除く): 182008397684

約数列:

[1, 2, 4, 13, 26, 52, 4817, 9634, 19268, 62621, 125242, 250484, 821039, 1642078, 3284156, 10673507, 21347014, 42694028, 3954944863, 7909889726, 15819779452, 51414283219, 102828566438, 205657132876]

約数ペア:

[(1, 205657132876), (2, 102828566438), (4, 51414283219), (13, 15819779452), (26, 7909889726), (52, 3954944863), (4817, 42694028), (9634, 21347014), (19268, 10673507), (62621, 3284156), (125242, 1642078), (250484, 821039)]