31630924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6271}}^1$

素因数の和:6385

約数の個数: 24

約数和(自身を含む): 60236288

約数和(自身を除く): 28605364

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 6271, 12542, 25084, 81523, 163046, 326092, 608287, 1216574, 2433148, 7907731, 15815462, 31630924]

約数ペア:

[(1, 31630924), (2, 15815462), (4, 7907731), (13, 2433148), (26, 1216574), (52, 608287), (97, 326092), (194, 163046), (388, 81523), (1261, 25084), (2522, 12542), (5044, 6271)]