13394164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 29877120

約数和(自身を除く): 16482956

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 1481, 2261, 2962, 4522, 5924, 9044, 10367, 20734, 25177, 28139, 41468, 50354, 56278, 100708, 112556, 176239, 196973, 352478, 393946, 478363, 704956, 787892, 956726, 1913452, 3348541, 6697082, 13394164]

約数ペア:

[(1, 13394164), (2, 6697082), (4, 3348541), (7, 1913452), (14, 956726), (17, 787892), (19, 704956), (28, 478363), (34, 393946), (38, 352478), (68, 196973), (76, 176239), (119, 112556), (133, 100708), (238, 56278), (266, 50354), (323, 41468), (476, 28139), (532, 25177), (646, 20734), (1292, 10367), (1481, 9044), (2261, 5924), (2962, 4522)]