1566696142

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{13687}}^1$

素因数の和:13765

約数の個数: 32

約数和(自身を含む): 2645178624

約数和(自身を除く): 1078482482

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1331, 2662, 5203, 10406, 13687, 27374, 57233, 114466, 150557, 301114, 588541, 1177082, 1656127, 3312254, 6473951, 12947902, 18217397, 36434794, 71213461, 142426922, 783348071, 1566696142]

約数ペア:

[(1, 1566696142), (2, 783348071), (11, 142426922), (22, 71213461), (43, 36434794), (86, 18217397), (121, 12947902), (242, 6473951), (473, 3312254), (946, 1656127), (1331, 1177082), (2662, 588541), (5203, 301114), (10406, 150557), (13687, 114466), (27374, 57233)]