322570690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{6547}}^1$

素因数の和:6946

約数の個数: 32

約数和(自身を含む): 627036480

約数和(自身を除く): 304465790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1895, 3790, 4927, 6547, 9854, 13094, 24635, 32735, 49270, 65470, 85111, 170222, 425555, 851110, 2481313, 4962626, 12406565, 24813130, 32257069, 64514138, 161285345, 322570690]

約数ペア:

[(1, 322570690), (2, 161285345), (5, 64514138), (10, 32257069), (13, 24813130), (26, 12406565), (65, 4962626), (130, 2481313), (379, 851110), (758, 425555), (1895, 170222), (3790, 85111), (4927, 65470), (6547, 49270), (9854, 32735), (13094, 24635)]