89023610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2437}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 173254032

約数和(自身を除く): 84230422

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 281, 562, 1405, 2437, 2810, 3653, 4874, 7306, 12185, 18265, 24370, 31681, 36530, 63362, 158405, 316810, 684797, 1369594, 3423985, 6847970, 8902361, 17804722, 44511805, 89023610]

約数ペア:

[(1, 89023610), (2, 44511805), (5, 17804722), (10, 8902361), (13, 6847970), (26, 3423985), (65, 1369594), (130, 684797), (281, 316810), (562, 158405), (1405, 63362), (2437, 36530), (2810, 31681), (3653, 24370), (4874, 18265), (7306, 12185)]