13574264

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 28807800

約数和(自身を除く): 15233536

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 379, 407, 484, 758, 814, 968, 1516, 1628, 3032, 3256, 4169, 4477, 8338, 8954, 14023, 16676, 17908, 28046, 33352, 35816, 45859, 56092, 91718, 112184, 154253, 183436, 308506, 366872, 617012, 1234024, 1696783, 3393566, 6787132, 13574264]

約数ペア:

[(1, 13574264), (2, 6787132), (4, 3393566), (8, 1696783), (11, 1234024), (22, 617012), (37, 366872), (44, 308506), (74, 183436), (88, 154253), (121, 112184), (148, 91718), (242, 56092), (296, 45859), (379, 35816), (407, 33352), (484, 28046), (758, 17908), (814, 16676), (968, 14023), (1516, 8954), (1628, 8338), (3032, 4477), (3256, 4169)]