15709956938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1545343}}^1$

素因数の和:1545398

約数の個数: 32

約数和(自身を含む): 28038721536

約数和(自身を除く): 12328764598

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 1545343, 3090686, 20089459, 26270831, 35542889, 40178918, 52541662, 71085778, 341520803, 462057557, 604229113, 683041606, 924115114, 1208458226, 7854978469, 15709956938]

約数ペア:

[(1, 15709956938), (2, 7854978469), (13, 1208458226), (17, 924115114), (23, 683041606), (26, 604229113), (34, 462057557), (46, 341520803), (221, 71085778), (299, 52541662), (391, 40178918), (442, 35542889), (598, 26270831), (782, 20089459), (5083, 3090686), (10166, 1545343)]