713887018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{70223}}^1$

素因数の和:70278

約数の個数: 32

約数和(自身を含む): 1274144256

約数和(自身を除く): 560257238

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 70223, 140446, 912899, 1193791, 1615129, 1825798, 2387582, 3230258, 15519283, 20996677, 27457193, 31038566, 41993354, 54914386, 356943509, 713887018]

約数ペア:

[(1, 713887018), (2, 356943509), (13, 54914386), (17, 41993354), (23, 31038566), (26, 27457193), (34, 20996677), (46, 15519283), (221, 3230258), (299, 2387582), (391, 1825798), (442, 1615129), (598, 1193791), (782, 912899), (5083, 140446), (10166, 70223)]