671809346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1123427}}^1$

素因数の和:1123465

約数の個数: 16

約数和(自身を含む): 1132415424

約数和(自身を除く): 460606078

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 1123427, 2246854, 14604551, 25838821, 29209102, 51677642, 335904673, 671809346]

約数ペア:

[(1, 671809346), (2, 335904673), (13, 51677642), (23, 29209102), (26, 25838821), (46, 14604551), (299, 2246854), (598, 1123427)]