348134.0000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11587}}^1$

素因数の和:11611

約数の個数: 32

約数和(自身を含む): 14600880

約数和(自身を除く): 8575640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 11587, 23174, 46348, 57935, 92696, 115870, 150631, 231740, 301262, 463480, 602524, 753155, 1205048, 1506310, 3012620, 6025240]

約数ペア:

[(1, 6025240), (2, 3012620), (4, 1506310), (5, 1205048), (8, 753155), (10, 602524), (13, 463480), (20, 301262), (26, 231740), (40, 150631), (52, 115870), (65, 92696), (104, 57935), (130, 46348), (260, 23174), (520, 11587)]