12461628

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 30356480

約数和(自身を除く): 17894852

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 241, 278, 372, 417, 482, 556, 723, 834, 964, 1446, 1668, 2892, 4309, 7471, 8618, 12927, 14942, 17236, 22413, 25854, 29884, 33499, 44826, 51708, 66998, 89652, 100497, 133996, 200994, 401988, 1038469, 2076938, 3115407, 4153876, 6230814, 12461628]

約数ペア:

[(1, 12461628), (2, 6230814), (3, 4153876), (4, 3115407), (6, 2076938), (12, 1038469), (31, 401988), (62, 200994), (93, 133996), (124, 100497), (139, 89652), (186, 66998), (241, 51708), (278, 44826), (372, 33499), (417, 29884), (482, 25854), (556, 22413), (723, 17236), (834, 14942), (964, 12927), (1446, 8618), (1668, 7471), (2892, 4309)]