426580908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{118891}}^1$

素因数の和:118934

約数の個数: 48

約数和(自身を含む): 1118535936

約数和(自身を除く): 691955028

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 118891, 237782, 356673, 475564, 713346, 1426692, 1545583, 2734493, 3091166, 4636749, 5468986, 6182332, 8203479, 9273498, 10937972, 16406958, 18546996, 32813916, 35548409, 71096818, 106645227, 142193636, 213290454, 426580908]

約数ペア:

[(1, 426580908), (2, 213290454), (3, 142193636), (4, 106645227), (6, 71096818), (12, 35548409), (13, 32813916), (23, 18546996), (26, 16406958), (39, 10937972), (46, 9273498), (52, 8203479), (69, 6182332), (78, 5468986), (92, 4636749), (138, 3091166), (156, 2734493), (276, 1545583), (299, 1426692), (598, 713346), (897, 475564), (1196, 356673), (1794, 237782), (3588, 118891)]