11960312

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 28105560

約数和(自身を除く): 16145248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2347, 2548, 4694, 5096, 9388, 16429, 18776, 30511, 32858, 61022, 65716, 115003, 122044, 131432, 213577, 230006, 244088, 427154, 460012, 854308, 920024, 1495039, 1708616, 2990078, 5980156, 11960312]

約数ペア:

[(1, 11960312), (2, 5980156), (4, 2990078), (7, 1708616), (8, 1495039), (13, 920024), (14, 854308), (26, 460012), (28, 427154), (49, 244088), (52, 230006), (56, 213577), (91, 131432), (98, 122044), (104, 115003), (182, 65716), (196, 61022), (364, 32858), (392, 30511), (637, 18776), (728, 16429), (1274, 9388), (2347, 5096), (2548, 4694)]