123017570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41143}}^1$

素因数の和:41186

約数の個数: 32

約数和(自身を含む): 248838912

約数和(自身を除く): 125821342

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 41143, 82286, 205715, 411430, 534859, 946289, 1069718, 1892578, 2674295, 4731445, 5348590, 9462890, 12301757, 24603514, 61508785, 123017570]

約数ペア:

[(1, 123017570), (2, 61508785), (5, 24603514), (10, 12301757), (13, 9462890), (23, 5348590), (26, 4731445), (46, 2674295), (65, 1892578), (115, 1069718), (130, 946289), (230, 534859), (299, 411430), (598, 205715), (1495, 82286), (2990, 41143)]