8738652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 22955520

約数和(自身を除く): 14216868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 139, 156, 169, 186, 278, 338, 372, 403, 417, 507, 556, 676, 806, 834, 1014, 1209, 1612, 1668, 1807, 2028, 2418, 3614, 4309, 4836, 5239, 5421, 7228, 8618, 10478, 10842, 12927, 15717, 17236, 20956, 21684, 23491, 25854, 31434, 46982, 51708, 56017, 62868, 70473, 93964, 112034, 140946, 168051, 224068, 281892, 336102, 672204, 728221, 1456442, 2184663, 2912884, 4369326, 8738652]

約数ペア:

[(1, 8738652), (2, 4369326), (3, 2912884), (4, 2184663), (6, 1456442), (12, 728221), (13, 672204), (26, 336102), (31, 281892), (39, 224068), (52, 168051), (62, 140946), (78, 112034), (93, 93964), (124, 70473), (139, 62868), (156, 56017), (169, 51708), (186, 46982), (278, 31434), (338, 25854), (372, 23491), (403, 21684), (417, 20956), (507, 17236), (556, 15717), (676, 12927), (806, 10842), (834, 10478), (1014, 8618), (1209, 7228), (1612, 5421), (1668, 5239), (1807, 4836), (2028, 4309), (2418, 3614)]