15661184006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 27056405376

約数和(自身を除く): 11395221370

約数列:

[1, 2, 13, 17, 26, 34, 221, 233, 241, 442, 466, 482, 631, 1262, 3029, 3133, 3961, 4097, 6058, 6266, 7922, 8194, 8203, 10727, 16406, 21454, 51493, 53261, 56153, 102986, 106522, 112306, 139451, 147023, 152071, 278902, 294046, 304142, 729989, 954601, 1459978, 1909202, 1911299, 1976923, 2499391, 2585207, 3822598, 3953846, 4998782, 5170414, 12409813, 24819626, 32492083, 33607691, 35432543, 64984166, 67215382, 70865086, 460623059, 602353231, 921246118, 1204706462, 7830592003, 15661184006]

約数ペア:

[(1, 15661184006), (2, 7830592003), (13, 1204706462), (17, 921246118), (26, 602353231), (34, 460623059), (221, 70865086), (233, 67215382), (241, 64984166), (442, 35432543), (466, 33607691), (482, 32492083), (631, 24819626), (1262, 12409813), (3029, 5170414), (3133, 4998782), (3961, 3953846), (4097, 3822598), (6058, 2585207), (6266, 2499391), (7922, 1976923), (8194, 1911299), (8203, 1909202), (10727, 1459978), (16406, 954601), (21454, 729989), (51493, 304142), (53261, 294046), (56153, 278902), (102986, 152071), (106522, 147023), (112306, 139451)]