879863608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{206347}}^1$

素因数の和:206407

約数の個数: 32

約数和(自身を含む): 1819989360

約数和(自身を除く): 940125752

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 206347, 412694, 825388, 1650776, 2682511, 5365022, 8460227, 10730044, 16920454, 21460088, 33840908, 67681816, 109982951, 219965902, 439931804, 879863608]

約数ペア:

[(1, 879863608), (2, 439931804), (4, 219965902), (8, 109982951), (13, 67681816), (26, 33840908), (41, 21460088), (52, 16920454), (82, 10730044), (104, 8460227), (164, 5365022), (328, 2682511), (533, 1650776), (1066, 825388), (2132, 412694), (4264, 206347)]