259174964

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{2621}}^1$

素因数の和:3103

約数の個数: 24

約数和(自身を含む): 462520800

約数和(自身を除く): 203345836

約数列:

[1, 2, 4, 59, 118, 236, 419, 838, 1676, 2621, 5242, 10484, 24721, 49442, 98884, 154639, 309278, 618556, 1098199, 2196398, 4392796, 64793741, 129587482, 259174964]

約数ペア:

[(1, 259174964), (2, 129587482), (4, 64793741), (59, 4392796), (118, 2196398), (236, 1098199), (419, 618556), (838, 309278), (1676, 154639), (2621, 98884), (5242, 49442), (10484, 24721)]