17494490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5851}}^1$

素因数の和:5894

約数の個数: 32

約数和(自身を含む): 35392896

約数和(自身を除く): 17898406

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 5851, 11702, 29255, 58510, 76063, 134573, 152126, 269146, 380315, 672865, 760630, 1345730, 1749449, 3498898, 8747245, 17494490]

約数ペア:

[(1, 17494490), (2, 8747245), (5, 3498898), (10, 1749449), (13, 1345730), (23, 760630), (26, 672865), (46, 380315), (65, 269146), (115, 152126), (130, 134573), (230, 76063), (299, 58510), (598, 29255), (1495, 11702), (2990, 5851)]