130997574

素因数分解:

$2^1\times 3^4\times {\mathrm{808627}}^1$

素因数の和:808641

約数の個数: 20

約数和(自身を含む): 293531964

約数和(自身を除く): 162534390

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 808627, 1617254, 2425881, 4851762, 7277643, 14555286, 21832929, 43665858, 65498787, 130997574]

約数ペア:

[(1, 130997574), (2, 65498787), (3, 43665858), (6, 21832929), (9, 14555286), (18, 7277643), (27, 4851762), (54, 2425881), (81, 1617254), (162, 808627)]