1065090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2754

約数の個数: 32

約数和(自身を含む): 2753856

約数和(自身を除く): 1688766

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2731, 5462, 8193, 13655, 16386, 27310, 35503, 40965, 71006, 81930, 106509, 177515, 213018, 355030, 532545, 1065090]

約数ペア:

[(1, 1065090), (2, 532545), (3, 355030), (5, 213018), (6, 177515), (10, 106509), (13, 81930), (15, 71006), (26, 40965), (30, 35503), (39, 27310), (65, 16386), (78, 13655), (130, 8193), (195, 5462), (390, 2731)]