296946130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{16673}}^1$

素因数の和:16830

約数の個数: 32

約数和(自身を含む): 579855024

約数和(自身を除く): 282908894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 8905, 16673, 17810, 33346, 83365, 166730, 216749, 433498, 1083745, 2167490, 2284201, 4568402, 11421005, 22842010, 29694613, 59389226, 148473065, 296946130]

約数ペア:

[(1, 296946130), (2, 148473065), (5, 59389226), (10, 29694613), (13, 22842010), (26, 11421005), (65, 4568402), (130, 2284201), (137, 2167490), (274, 1083745), (685, 433498), (1370, 216749), (1781, 166730), (3562, 83365), (8905, 33346), (16673, 17810)]