1396926

素因数分解:

$2^1\times 3^4\times {\mathrm{8623}}^1$

素因数の和:8637

約数の個数: 20

約数和(自身を含む): 3130512

約数和(自身を除く): 1733586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8623, 17246, 25869, 51738, 77607, 155214, 232821, 465642, 698463, 1396926]

約数ペア:

[(1, 1396926), (2, 698463), (3, 465642), (6, 232821), (9, 155214), (18, 77607), (27, 51738), (54, 25869), (81, 17246), (162, 8623)]