26605410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68219}}^1$

素因数の和:68242

約数の個数: 32

約数和(自身を含む): 68765760

約数和(自身を除く): 42160350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 68219, 136438, 204657, 341095, 409314, 682190, 886847, 1023285, 1773694, 2046570, 2660541, 4434235, 5321082, 8868470, 13302705, 26605410]

約数ペア:

[(1, 26605410), (2, 13302705), (3, 8868470), (5, 5321082), (6, 4434235), (10, 2660541), (13, 2046570), (15, 1773694), (26, 1023285), (30, 886847), (39, 682190), (65, 409314), (78, 341095), (130, 204657), (195, 136438), (390, 68219)]