13487562

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4043

約数の個数: 48

約数和(自身を含む): 33763392

約数和(自身を除く): 20275830

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 4007, 8014, 12021, 24042, 36063, 44077, 68119, 72126, 88154, 132231, 136238, 204357, 264462, 396693, 408714, 613071, 749309, 793386, 1226142, 1498618, 2247927, 4495854, 6743781, 13487562]

約数ペア:

[(1, 13487562), (2, 6743781), (3, 4495854), (6, 2247927), (9, 1498618), (11, 1226142), (17, 793386), (18, 749309), (22, 613071), (33, 408714), (34, 396693), (51, 264462), (66, 204357), (99, 136238), (102, 132231), (153, 88154), (187, 72126), (198, 68119), (306, 44077), (374, 36063), (561, 24042), (1122, 12021), (1683, 8014), (3366, 4007)]