1236314239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{21221}}^1$

素因数の和:21410

約数の個数: 16

約数和(自身を含む): 1375185600

約数和(自身を除く): 138871361

約数列:

[1, 17, 23, 149, 391, 2533, 3427, 21221, 58259, 360757, 488083, 3161929, 8297411, 53752793, 72724367, 1236314239]

約数ペア:

[(1, 1236314239), (17, 72724367), (23, 53752793), (149, 8297411), (391, 3161929), (2533, 488083), (3427, 360757), (21221, 58259)]