12383735

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 19377792

約数和(自身を除く): 6994057

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 455, 595, 1105, 1547, 1601, 7735, 8005, 11207, 20813, 27217, 56035, 104065, 136085, 145691, 190519, 353821, 728455, 952595, 1769105, 2476747, 12383735]

約数ペア:

[(1, 12383735), (5, 2476747), (7, 1769105), (13, 952595), (17, 728455), (35, 353821), (65, 190519), (85, 145691), (91, 136085), (119, 104065), (221, 56035), (455, 27217), (595, 20813), (1105, 11207), (1547, 8005), (1601, 7735)]