103640810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113891}}^1$

素因数の和:113918

約数の個数: 32

約数和(自身を含む): 229606272

約数和(自身を除く): 125965462

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 113891, 227782, 569455, 797237, 1138910, 1480583, 1594474, 2961166, 3986185, 7402915, 7972370, 10364081, 14805830, 20728162, 51820405, 103640810]

約数ペア:

[(1, 103640810), (2, 51820405), (5, 20728162), (7, 14805830), (10, 10364081), (13, 7972370), (14, 7402915), (26, 3986185), (35, 2961166), (65, 1594474), (70, 1480583), (91, 1138910), (130, 797237), (182, 569455), (455, 227782), (910, 113891)]