130224016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16921}}^1$

素因数の和:16979

約数の個数: 40

約数和(自身を含む): 279077624

約数和(自身を除く): 148853608

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 16921, 33842, 67684, 135368, 219973, 270736, 439946, 626077, 879892, 1252154, 1759784, 2504308, 3519568, 5008616, 8139001, 10017232, 16278002, 32556004, 65112008, 130224016]

約数ペア:

[(1, 130224016), (2, 65112008), (4, 32556004), (8, 16278002), (13, 10017232), (16, 8139001), (26, 5008616), (37, 3519568), (52, 2504308), (74, 1759784), (104, 1252154), (148, 879892), (208, 626077), (296, 439946), (481, 270736), (592, 219973), (962, 135368), (1924, 67684), (3848, 33842), (7696, 16921)]