970819018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 1583914752

約数和(自身を除く): 613095734

約数列:

[1, 2, 13, 26, 211, 271, 422, 542, 653, 1306, 2743, 3523, 5486, 7046, 8489, 16978, 57181, 114362, 137783, 176963, 275566, 353926, 743353, 1486706, 1791179, 2300519, 3582358, 4601038, 37339193, 74678386, 485409509, 970819018]

約数ペア:

[(1, 970819018), (2, 485409509), (13, 74678386), (26, 37339193), (211, 4601038), (271, 3582358), (422, 2300519), (542, 1791179), (653, 1486706), (1306, 743353), (2743, 353926), (3523, 275566), (5486, 176963), (7046, 137783), (8489, 114362), (16978, 57181)]