17387630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 33995808

約数和(自身を除く): 16608178

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1021, 1310, 1703, 2042, 3406, 5105, 8515, 10210, 13273, 17030, 26546, 66365, 132730, 133751, 267502, 668755, 1337510, 1738763, 3477526, 8693815, 17387630]

約数ペア:

[(1, 17387630), (2, 8693815), (5, 3477526), (10, 1738763), (13, 1337510), (26, 668755), (65, 267502), (130, 133751), (131, 132730), (262, 66365), (655, 26546), (1021, 17030), (1310, 13273), (1703, 10210), (2042, 8515), (3406, 5105)]