13984974

素因数分解:

$2^1\times 3^4\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:686

約数の個数: 40

約数和(自身を含む): 31581000

約数和(自身を除く): 17596026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 346, 499, 519, 998, 1038, 1497, 1557, 2994, 3114, 4491, 4671, 8982, 9342, 13473, 14013, 26946, 28026, 40419, 80838, 86327, 172654, 258981, 517962, 776943, 1553886, 2330829, 4661658, 6992487, 13984974]

約数ペア:

[(1, 13984974), (2, 6992487), (3, 4661658), (6, 2330829), (9, 1553886), (18, 776943), (27, 517962), (54, 258981), (81, 172654), (162, 86327), (173, 80838), (346, 40419), (499, 28026), (519, 26946), (998, 14013), (1038, 13473), (1497, 9342), (1557, 8982), (2994, 4671), (3114, 4491)]