26846170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7121}}^1$

素因数の和:7170

約数の個数: 32

約数和(自身を含む): 53842320

約数和(自身を除く): 26996150

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 7121, 14242, 35605, 71210, 92573, 185146, 206509, 413018, 462865, 925730, 1032545, 2065090, 2684617, 5369234, 13423085, 26846170]

約数ペア:

[(1, 26846170), (2, 13423085), (5, 5369234), (10, 2684617), (13, 2065090), (26, 1032545), (29, 925730), (58, 462865), (65, 413018), (130, 206509), (145, 185146), (290, 92573), (377, 71210), (754, 35605), (1885, 14242), (3770, 7121)]