1428423132356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{27241}}^1\times {\mathrm{1191739}}^1$

素因数の和:1218995

約数の個数: 24

約数和(自身を含む): 2727092010720

約数和(自身を除く): 1298668878364

約数列:

[1, 2, 4, 11, 22, 44, 27241, 54482, 108964, 299651, 599302, 1191739, 1198604, 2383478, 4766956, 13109129, 26218258, 52436516, 32464162099, 64928324198, 129856648396, 357105783089, 714211566178, 1428423132356]

約数ペア:

[(1, 1428423132356), (2, 714211566178), (4, 357105783089), (11, 129856648396), (22, 64928324198), (44, 32464162099), (27241, 52436516), (54482, 26218258), (108964, 13109129), (299651, 4766956), (599302, 2383478), (1191739, 1198604)]