63712038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{816821}}^1$

素因数の和:816839

約数の個数: 16

約数和(自身を含む): 137226096

約数和(自身を除く): 73514058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 816821, 1633642, 2450463, 4900926, 10618673, 21237346, 31856019, 63712038]

約数ペア:

[(1, 63712038), (2, 31856019), (3, 21237346), (6, 10618673), (13, 4900926), (26, 2450463), (39, 1633642), (78, 816821)]