132311660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1811}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 300458592

約数和(自身を除く): 168146932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 281, 562, 1124, 1405, 1811, 2810, 3622, 3653, 5620, 7244, 7306, 9055, 14612, 18110, 18265, 23543, 36220, 36530, 47086, 73060, 94172, 117715, 235430, 470860, 508891, 1017782, 2035564, 2544455, 5088910, 6615583, 10177820, 13231166, 26462332, 33077915, 66155830, 132311660]

約数ペア:

[(1, 132311660), (2, 66155830), (4, 33077915), (5, 26462332), (10, 13231166), (13, 10177820), (20, 6615583), (26, 5088910), (52, 2544455), (65, 2035564), (130, 1017782), (260, 508891), (281, 470860), (562, 235430), (1124, 117715), (1405, 94172), (1811, 73060), (2810, 47086), (3622, 36530), (3653, 36220), (5620, 23543), (7244, 18265), (7306, 18110), (9055, 14612)]