1207442885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{70139}}^1$

素因数の和:70468

約数の個数: 16

約数和(自身を含む): 1585725120

約数和(自身を除く): 378282235

約数列:

[1, 5, 11, 55, 313, 1565, 3443, 17215, 70139, 350695, 771529, 3857645, 21953507, 109767535, 241488577, 1207442885]

約数ペア:

[(1, 1207442885), (5, 241488577), (11, 109767535), (55, 21953507), (313, 3857645), (1565, 771529), (3443, 350695), (17215, 70139)]