12001278

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 25039872

約数和(自身を除く): 13038594

約数列:

[1, 2, 3, 6, 31, 62, 93, 113, 186, 226, 339, 571, 678, 1142, 1713, 3426, 3503, 7006, 10509, 17701, 21018, 35402, 53103, 64523, 106206, 129046, 193569, 387138, 2000213, 4000426, 6000639, 12001278]

約数ペア:

[(1, 12001278), (2, 6000639), (3, 4000426), (6, 2000213), (31, 387138), (62, 193569), (93, 129046), (113, 106206), (186, 64523), (226, 53103), (339, 35402), (571, 21018), (678, 17701), (1142, 10509), (1713, 7006), (3426, 3503)]