1395886236

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{780697}}^1$

素因数の和:780853

約数の個数: 24

約数和(自身を含む): 3278931600

約数和(自身を除く): 1883045364

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 780697, 1561394, 2342091, 3122788, 4684182, 9368364, 116323853, 232647706, 348971559, 465295412, 697943118, 1395886236]

約数ペア:

[(1, 1395886236), (2, 697943118), (3, 465295412), (4, 348971559), (6, 232647706), (12, 116323853), (149, 9368364), (298, 4684182), (447, 3122788), (596, 2342091), (894, 1561394), (1788, 780697)]