5278468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 10075968

約数和(自身を除く): 4797500

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 1223, 2158, 2446, 4316, 4892, 15899, 31798, 63596, 101509, 203018, 406036, 1319617, 2639234, 5278468]

約数ペア:

[(1, 5278468), (2, 2639234), (4, 1319617), (13, 406036), (26, 203018), (52, 101509), (83, 63596), (166, 31798), (332, 15899), (1079, 4892), (1223, 4316), (2158, 2446)]