12873390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14797}}^1$

素因数の和:14836

約数の個数: 32

約数和(自身を含む): 31963680

約数和(自身を除く): 19090290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 14797, 29594, 44391, 73985, 88782, 147970, 221955, 429113, 443910, 858226, 1287339, 2145565, 2574678, 4291130, 6436695, 12873390]

約数ペア:

[(1, 12873390), (2, 6436695), (3, 4291130), (5, 2574678), (6, 2145565), (10, 1287339), (15, 858226), (29, 443910), (30, 429113), (58, 221955), (87, 147970), (145, 88782), (174, 73985), (290, 44391), (435, 29594), (870, 14797)]