13772530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 26308800

約数和(自身を除く): 12536270

約数列:

[1, 2, 5, 10, 19, 38, 95, 173, 190, 346, 419, 838, 865, 1730, 2095, 3287, 4190, 6574, 7961, 15922, 16435, 32870, 39805, 72487, 79610, 144974, 362435, 724870, 1377253, 2754506, 6886265, 13772530]

約数ペア:

[(1, 13772530), (2, 6886265), (5, 2754506), (10, 1377253), (19, 724870), (38, 362435), (95, 144974), (173, 79610), (190, 72487), (346, 39805), (419, 32870), (838, 16435), (865, 15922), (1730, 7961), (2095, 6574), (3287, 4190)]