13211135372

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{1049}}^1\times {\mathrm{12251}}^1$

素因数の和:13561

約数の個数: 24

約数和(自身を含む): 23233467600

約数和(自身を除く): 10022332228

約数列:

[1, 2, 4, 257, 514, 1028, 1049, 2098, 4196, 12251, 24502, 49004, 269593, 539186, 1078372, 3148507, 6297014, 12594028, 12851299, 25702598, 51405196, 3302783843, 6605567686, 13211135372]

約数ペア:

[(1, 13211135372), (2, 6605567686), (4, 3302783843), (257, 51405196), (514, 25702598), (1028, 12851299), (1049, 12594028), (2098, 6297014), (4196, 3148507), (12251, 1078372), (24502, 539186), (49004, 269593)]