11858690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 22913280

約数和(自身を除く): 11054590

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 883, 1343, 1766, 2686, 4415, 6715, 8830, 13430, 15011, 30022, 69757, 75055, 139514, 150110, 348785, 697570, 1185869, 2371738, 5929345, 11858690]

約数ペア:

[(1, 11858690), (2, 5929345), (5, 2371738), (10, 1185869), (17, 697570), (34, 348785), (79, 150110), (85, 139514), (158, 75055), (170, 69757), (395, 30022), (790, 15011), (883, 13430), (1343, 8830), (1766, 6715), (2686, 4415)]