88989560998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{19784251}}^1$

素因数の和:19784439

約数の個数: 16

約数和(自身を含む): 144583313616

約数和(自身を除く): 55593752618

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 19784251, 39568502, 257195263, 514390526, 3422675423, 6845350846, 44494780499, 88989560998]

約数ペア:

[(1, 88989560998), (2, 44494780499), (13, 6845350846), (26, 3422675423), (173, 514390526), (346, 257195263), (2249, 39568502), (4498, 19784251)]