16716310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 15942890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 863, 1490, 1726, 1937, 3874, 4315, 8630, 9685, 11219, 19370, 22438, 56095, 112190, 128587, 257174, 642935, 1285870, 1671631, 3343262, 8358155, 16716310]

約数ペア:

[(1, 16716310), (2, 8358155), (5, 3343262), (10, 1671631), (13, 1285870), (26, 642935), (65, 257174), (130, 128587), (149, 112190), (298, 56095), (745, 22438), (863, 19370), (1490, 11219), (1726, 9685), (1937, 8630), (3874, 4315)]