10890152

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 25591860

約数和(自身を除く): 14701708

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2137, 2548, 4274, 5096, 8548, 14959, 17096, 27781, 29918, 55562, 59836, 104713, 111124, 119672, 194467, 209426, 222248, 388934, 418852, 777868, 837704, 1361269, 1555736, 2722538, 5445076, 10890152]

約数ペア:

[(1, 10890152), (2, 5445076), (4, 2722538), (7, 1555736), (8, 1361269), (13, 837704), (14, 777868), (26, 418852), (28, 388934), (49, 222248), (52, 209426), (56, 194467), (91, 119672), (98, 111124), (104, 104713), (182, 59836), (196, 55562), (364, 29918), (392, 27781), (637, 17096), (728, 14959), (1274, 8548), (2137, 5096), (2548, 4274)]