673775570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{225343}}^1$

素因数の和:225386

約数の個数: 32

約数和(自身を含む): 1362880512

約数和(自身を除く): 689104942

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 225343, 450686, 1126715, 2253430, 2929459, 5182889, 5858918, 10365778, 14647295, 25914445, 29294590, 51828890, 67377557, 134755114, 336887785, 673775570]

約数ペア:

[(1, 673775570), (2, 336887785), (5, 134755114), (10, 67377557), (13, 51828890), (23, 29294590), (26, 25914445), (46, 14647295), (65, 10365778), (115, 5858918), (130, 5182889), (230, 2929459), (299, 2253430), (598, 1126715), (1495, 450686), (2990, 225343)]