12950288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2751

約数の個数: 40

約数和(自身を含む): 28206528

約数和(自身を除く): 15256240

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 2707, 4784, 5414, 10828, 21656, 35191, 43312, 62261, 70382, 124522, 140764, 249044, 281528, 498088, 563056, 809393, 996176, 1618786, 3237572, 6475144, 12950288]

約数ペア:

[(1, 12950288), (2, 6475144), (4, 3237572), (8, 1618786), (13, 996176), (16, 809393), (23, 563056), (26, 498088), (46, 281528), (52, 249044), (92, 140764), (104, 124522), (184, 70382), (208, 62261), (299, 43312), (368, 35191), (598, 21656), (1196, 10828), (2392, 5414), (2707, 4784)]