13195688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 27250560

約数和(自身を除く): 14054872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 1327, 2486, 2654, 4972, 5308, 9944, 10616, 14597, 29194, 58388, 116776, 149951, 299902, 599804, 1199608, 1649461, 3298922, 6597844, 13195688]

約数ペア:

[(1, 13195688), (2, 6597844), (4, 3298922), (8, 1649461), (11, 1199608), (22, 599804), (44, 299902), (88, 149951), (113, 116776), (226, 58388), (452, 29194), (904, 14597), (1243, 10616), (1327, 9944), (2486, 5308), (2654, 4972)]