103729990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113989}}^1$

素因数の和:114016

約数の個数: 32

約数和(自身を含む): 229803840

約数和(自身を除く): 126073850

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 113989, 227978, 569945, 797923, 1139890, 1481857, 1595846, 2963714, 3989615, 7409285, 7979230, 10372999, 14818570, 20745998, 51864995, 103729990]

約数ペア:

[(1, 103729990), (2, 51864995), (5, 20745998), (7, 14818570), (10, 10372999), (13, 7979230), (14, 7409285), (26, 3989615), (35, 2963714), (65, 1595846), (70, 1481857), (91, 1139890), (130, 797923), (182, 569945), (455, 227978), (910, 113989)]