854126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:73

約数の個数: 36

約数和(自身を含む): 1673352

約数和(自身を除く): 819226

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 169, 182, 247, 266, 338, 361, 494, 722, 1183, 1729, 2366, 2527, 3211, 3458, 4693, 5054, 6422, 9386, 22477, 32851, 44954, 61009, 65702, 122018, 427063, 854126]

約数ペア:

[(1, 854126), (2, 427063), (7, 122018), (13, 65702), (14, 61009), (19, 44954), (26, 32851), (38, 22477), (91, 9386), (133, 6422), (169, 5054), (182, 4693), (247, 3458), (266, 3211), (338, 2527), (361, 2366), (494, 1729), (722, 1183)]