8453796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 21713664

約数和(自身を除く): 13259868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1153, 1222, 1833, 2306, 2444, 3459, 3666, 4612, 6918, 7332, 13836, 14989, 29978, 44967, 54191, 59956, 89934, 108382, 162573, 179868, 216764, 325146, 650292, 704483, 1408966, 2113449, 2817932, 4226898, 8453796]

約数ペア:

[(1, 8453796), (2, 4226898), (3, 2817932), (4, 2113449), (6, 1408966), (12, 704483), (13, 650292), (26, 325146), (39, 216764), (47, 179868), (52, 162573), (78, 108382), (94, 89934), (141, 59956), (156, 54191), (188, 44967), (282, 29978), (564, 14989), (611, 13836), (1153, 7332), (1222, 6918), (1833, 4612), (2306, 3666), (2444, 3459)]