1308979774

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{59809}}^1$

素因数の和:60195

約数の個数: 16

約数和(自身を含む): 2032583040

約数和(自身を除く): 723603266

約数列:

[1, 2, 31, 62, 353, 706, 10943, 21886, 59809, 119618, 1854079, 3708158, 21112577, 42225154, 654489887, 1308979774]

約数ペア:

[(1, 1308979774), (2, 654489887), (31, 42225154), (62, 21112577), (353, 3708158), (706, 1854079), (10943, 119618), (21886, 59809)]