1213302324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7777579}}^1$

素因数の和:7777599

約数の個数: 24

約数和(自身を含む): 3048811360

約数和(自身を除く): 1835509036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 7777579, 15555158, 23332737, 31110316, 46665474, 93330948, 101108527, 202217054, 303325581, 404434108, 606651162, 1213302324]

約数ペア:

[(1, 1213302324), (2, 606651162), (3, 404434108), (4, 303325581), (6, 202217054), (12, 101108527), (13, 93330948), (26, 46665474), (39, 31110316), (52, 23332737), (78, 15555158), (156, 7777579)]