13526478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3463}}^1$

素因数の和:3509

約数の個数: 48

約数和(自身を含む): 34584576

約数和(自身を除く): 21058098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3463, 3906, 6926, 10389, 20778, 24241, 31167, 48482, 62334, 72723, 107353, 145446, 214706, 218169, 322059, 436338, 644118, 751471, 966177, 1502942, 1932354, 2254413, 4508826, 6763239, 13526478]

約数ペア:

[(1, 13526478), (2, 6763239), (3, 4508826), (6, 2254413), (7, 1932354), (9, 1502942), (14, 966177), (18, 751471), (21, 644118), (31, 436338), (42, 322059), (62, 218169), (63, 214706), (93, 145446), (126, 107353), (186, 72723), (217, 62334), (279, 48482), (434, 31167), (558, 24241), (651, 20778), (1302, 10389), (1953, 6926), (3463, 3906)]