156920001290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1207076933}}^1$

素因数の和:1207076953

約数の個数: 16

約数和(自身を含む): 304183387368

約数和(自身を除く): 147263386078

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1207076933, 2414153866, 6035384665, 12070769330, 15692000129, 31384000258, 78460000645, 156920001290]

約数ペア:

[(1, 156920001290), (2, 78460000645), (5, 31384000258), (10, 15692000129), (13, 12070769330), (26, 6035384665), (65, 2414153866), (130, 1207076933)]