187654324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{328067}}^1$

素因数の和:328095

約数の個数: 24

約数和(自身を含む): 385807968

約数和(自身を除く): 198153644

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 328067, 656134, 1312268, 3608737, 4264871, 7217474, 8529742, 14434948, 17059484, 46913581, 93827162, 187654324]

約数ペア:

[(1, 187654324), (2, 93827162), (4, 46913581), (11, 17059484), (13, 14434948), (22, 8529742), (26, 7217474), (44, 4264871), (52, 3608737), (143, 1312268), (286, 656134), (572, 328067)]