117331370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{10141}}^1$

素因数の和:10250

約数の個数: 32

約数和(自身を含む): 230020560

約数和(自身を除く): 112689190

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 10141, 11570, 20282, 50705, 101410, 131833, 263666, 659165, 902549, 1318330, 1805098, 4512745, 9025490, 11733137, 23466274, 58665685, 117331370]

約数ペア:

[(1, 117331370), (2, 58665685), (5, 23466274), (10, 11733137), (13, 9025490), (26, 4512745), (65, 1805098), (89, 1318330), (130, 902549), (178, 659165), (445, 263666), (890, 131833), (1157, 101410), (2314, 50705), (5785, 20282), (10141, 11570)]