713687890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2302219}}^1$

素因数の和:2302257

約数の個数: 16

約数和(自身を含む): 1326078720

約数和(自身を除く): 612390830

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2302219, 4604438, 11511095, 23022190, 71368789, 142737578, 356843945, 713687890]

約数ペア:

[(1, 713687890), (2, 356843945), (5, 142737578), (10, 71368789), (31, 23022190), (62, 11511095), (155, 4604438), (310, 2302219)]