13269798

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{7927}}^1$

素因数の和:7969

約数の個数: 32

約数和(自身を含む): 30443520

約数和(自身を除く): 17173722

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 7927, 15854, 23781, 47562, 71343, 142686, 214029, 245737, 428058, 491474, 737211, 1474422, 2211633, 4423266, 6634899, 13269798]

約数ペア:

[(1, 13269798), (2, 6634899), (3, 4423266), (6, 2211633), (9, 1474422), (18, 737211), (27, 491474), (31, 428058), (54, 245737), (62, 214029), (93, 142686), (186, 71343), (279, 47562), (558, 23781), (837, 15854), (1674, 7927)]