1330406695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2141}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 1743759360

約数和(自身を除く): 413352665

約数列:

[1, 5, 19, 31, 95, 155, 211, 589, 1055, 2141, 2945, 4009, 6541, 10705, 20045, 32705, 40679, 66371, 124279, 203395, 331855, 451751, 621395, 1261049, 2258755, 6305245, 8583269, 14004281, 42916345, 70021405, 266081339, 1330406695]

約数ペア:

[(1, 1330406695), (5, 266081339), (19, 70021405), (31, 42916345), (95, 14004281), (155, 8583269), (211, 6305245), (589, 2258755), (1055, 1261049), (2141, 621395), (2945, 451751), (4009, 331855), (6541, 203395), (10705, 124279), (20045, 66371), (32705, 40679)]