112596016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12589}}^1$

素因数の和:12653

約数の個数: 40

約数和(自身を含む): 240418640

約数和(自身を除く): 127822624

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 12589, 25178, 50356, 100712, 163657, 201424, 327314, 541327, 654628, 1082654, 1309256, 2165308, 2618512, 4330616, 7037251, 8661232, 14074502, 28149004, 56298008, 112596016]

約数ペア:

[(1, 112596016), (2, 56298008), (4, 28149004), (8, 14074502), (13, 8661232), (16, 7037251), (26, 4330616), (43, 2618512), (52, 2165308), (86, 1309256), (104, 1082654), (172, 654628), (208, 541327), (344, 327314), (559, 201424), (688, 163657), (1118, 100712), (2236, 50356), (4472, 25178), (8944, 12589)]