12629812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2729}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 24078600

約数和(自身を除く): 11448788

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 2729, 4628, 5458, 10916, 35477, 70954, 141908, 242881, 485762, 971524, 3157453, 6314906, 12629812]

約数ペア:

[(1, 12629812), (2, 6314906), (4, 3157453), (13, 971524), (26, 485762), (52, 242881), (89, 141908), (178, 70954), (356, 35477), (1157, 10916), (2314, 5458), (2729, 4628)]