1366924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 2612288

約数和(自身を除く): 1245364

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 271, 388, 542, 1084, 1261, 2522, 3523, 5044, 7046, 14092, 26287, 52574, 105148, 341731, 683462, 1366924]

約数ペア:

[(1, 1366924), (2, 683462), (4, 341731), (13, 105148), (26, 52574), (52, 26287), (97, 14092), (194, 7046), (271, 5044), (388, 3523), (542, 2522), (1084, 1261)]