12498642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 30121728

約数和(自身を除く): 17623086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 1723, 2418, 3446, 3627, 5169, 7254, 10338, 15507, 22399, 31014, 44798, 53413, 67197, 106826, 134394, 160239, 201591, 320478, 403182, 480717, 694369, 961434, 1388738, 2083107, 4166214, 6249321, 12498642]

約数ペア:

[(1, 12498642), (2, 6249321), (3, 4166214), (6, 2083107), (9, 1388738), (13, 961434), (18, 694369), (26, 480717), (31, 403182), (39, 320478), (62, 201591), (78, 160239), (93, 134394), (117, 106826), (186, 67197), (234, 53413), (279, 44798), (403, 31014), (558, 22399), (806, 15507), (1209, 10338), (1723, 7254), (2418, 5169), (3446, 3627)]