117580970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12739}}^1$

素因数の和:12830

約数の個数: 32

約数和(自身を含む): 231154560

約数和(自身を除く): 113573590

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 12739, 25478, 63695, 127390, 165607, 331214, 828035, 904469, 1656070, 1808938, 4522345, 9044690, 11758097, 23516194, 58790485, 117580970]

約数ペア:

[(1, 117580970), (2, 58790485), (5, 23516194), (10, 11758097), (13, 9044690), (26, 4522345), (65, 1808938), (71, 1656070), (130, 904469), (142, 828035), (355, 331214), (710, 165607), (923, 127390), (1846, 63695), (4615, 25478), (9230, 12739)]