313032908

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{659}}^1\times {\mathrm{797}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 553014000

約数和(自身を除く): 239981092

約数列:

[1, 2, 4, 149, 298, 596, 659, 797, 1318, 1594, 2636, 3188, 98191, 118753, 196382, 237506, 392764, 475012, 525223, 1050446, 2100892, 78258227, 156516454, 313032908]

約数ペア:

[(1, 313032908), (2, 156516454), (4, 78258227), (149, 2100892), (298, 1050446), (596, 525223), (659, 475012), (797, 392764), (1318, 237506), (1594, 196382), (2636, 118753), (3188, 98191)]