4674227870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{87911}}^1$

素因数の和:88340

約数の個数: 32

約数和(自身を含む): 9083067840

約数和(自身を除く): 4408839970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 409, 818, 2045, 4090, 5317, 10634, 26585, 53170, 87911, 175822, 439555, 879110, 1142843, 2285686, 5714215, 11428430, 35955599, 71911198, 179777995, 359555990, 467422787, 934845574, 2337113935, 4674227870]

約数ペア:

[(1, 4674227870), (2, 2337113935), (5, 934845574), (10, 467422787), (13, 359555990), (26, 179777995), (65, 71911198), (130, 35955599), (409, 11428430), (818, 5714215), (2045, 2285686), (4090, 1142843), (5317, 879110), (10634, 439555), (26585, 175822), (53170, 87911)]