130327291240

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{9843451}}^1$

素因数の和:9843793

約数の個数: 32

約数和(自身を含む): 294122345760

約数和(自身を除く): 163795054520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2648, 3310, 6620, 13240, 9843451, 19686902, 39373804, 49217255, 78747608, 98434510, 196869020, 393738040, 3258182281, 6516364562, 13032729124, 16290911405, 26065458248, 32581822810, 65163645620, 130327291240]

約数ペア:

[(1, 130327291240), (2, 65163645620), (4, 32581822810), (5, 26065458248), (8, 16290911405), (10, 13032729124), (20, 6516364562), (40, 3258182281), (331, 393738040), (662, 196869020), (1324, 98434510), (1655, 78747608), (2648, 49217255), (3310, 39373804), (6620, 19686902), (13240, 9843451)]