13599880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{48571}}^1$

素因数の和:48589

約数の個数: 32

約数和(自身を含む): 34971840

約数和(自身を除く): 21371960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 48571, 97142, 194284, 242855, 339997, 388568, 485710, 679994, 971420, 1359988, 1699985, 1942840, 2719976, 3399970, 6799940, 13599880]

約数ペア:

[(1, 13599880), (2, 6799940), (4, 3399970), (5, 2719976), (7, 1942840), (8, 1699985), (10, 1359988), (14, 971420), (20, 679994), (28, 485710), (35, 388568), (40, 339997), (56, 242855), (70, 194284), (140, 97142), (280, 48571)]