384674810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{174061}}^1$

素因数の和:174098

約数の個数: 32

約数和(自身を含む): 789545232

約数和(自身を除く): 404870422

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 174061, 348122, 870305, 1740610, 2262793, 2959037, 4525586, 5918074, 11313965, 14795185, 22627930, 29590370, 38467481, 76934962, 192337405, 384674810]

約数ペア:

[(1, 384674810), (2, 192337405), (5, 76934962), (10, 38467481), (13, 29590370), (17, 22627930), (26, 14795185), (34, 11313965), (65, 5918074), (85, 4525586), (130, 2959037), (170, 2262793), (221, 1740610), (442, 870305), (1105, 348122), (2210, 174061)]