26546988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 67173120

約数和(自身を除く): 40626132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 334, 501, 668, 1002, 1019, 2004, 2038, 2171, 3057, 4076, 4342, 6114, 6513, 8684, 12228, 13026, 13247, 26052, 26494, 39741, 52988, 79482, 158964, 170173, 340346, 510519, 680692, 1021038, 2042076, 2212249, 4424498, 6636747, 8848996, 13273494, 26546988]

約数ペア:

[(1, 26546988), (2, 13273494), (3, 8848996), (4, 6636747), (6, 4424498), (12, 2212249), (13, 2042076), (26, 1021038), (39, 680692), (52, 510519), (78, 340346), (156, 170173), (167, 158964), (334, 79482), (501, 52988), (668, 39741), (1002, 26494), (1019, 26052), (2004, 13247), (2038, 13026), (2171, 12228), (3057, 8684), (4076, 6513), (4342, 6114)]