12958746618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1322591}}^1$

素因数の和:1322690

約数の個数: 32

約数和(自身を含む): 27425267712

約数和(自身を除く): 14466521094

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 9798, 1322591, 2645182, 3967773, 7935546, 30419593, 60839186, 91258779, 93903961, 182517558, 187807922, 281711883, 563423766, 2159791103, 4319582206, 6479373309, 12958746618]

約数ペア:

[(1, 12958746618), (2, 6479373309), (3, 4319582206), (6, 2159791103), (23, 563423766), (46, 281711883), (69, 187807922), (71, 182517558), (138, 93903961), (142, 91258779), (213, 60839186), (426, 30419593), (1633, 7935546), (3266, 3967773), (4899, 2645182), (9798, 1322591)]