1330275284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{80701}}^1$

素因数の和:81035

約数の個数: 24

約数和(自身を含む): 2514997128

約数和(自身を除く): 1184721844

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 8242, 16484, 80701, 161402, 322804, 1049113, 2098226, 4196452, 25582217, 51164434, 102328868, 332568821, 665137642, 1330275284]

約数ペア:

[(1, 1330275284), (2, 665137642), (4, 332568821), (13, 102328868), (26, 51164434), (52, 25582217), (317, 4196452), (634, 2098226), (1268, 1049113), (4121, 322804), (8242, 161402), (16484, 80701)]