13386064

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{12487}}^1$

素因数の和:12562

約数の個数: 20

約数和(自身を含む): 26324704

約数和(自身を除く): 12938640

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 12487, 24974, 49948, 99896, 199792, 836629, 1673258, 3346516, 6693032, 13386064]

約数ペア:

[(1, 13386064), (2, 6693032), (4, 3346516), (8, 1673258), (16, 836629), (67, 199792), (134, 99896), (268, 49948), (536, 24974), (1072, 12487)]