2171036348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{148579}}^1$

素因数の和:148877

約数の個数: 24

約数和(自身を含む): 4106156880

約数和(自身を除く): 1935120532

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 3653, 7306, 14612, 148579, 297158, 594316, 1931527, 3863054, 7726108, 41750699, 83501398, 167002796, 542759087, 1085518174, 2171036348]

約数ペア:

[(1, 2171036348), (2, 1085518174), (4, 542759087), (13, 167002796), (26, 83501398), (52, 41750699), (281, 7726108), (562, 3863054), (1124, 1931527), (3653, 594316), (7306, 297158), (14612, 148579)]