12950868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2976

約数の個数: 48

約数和(自身を含む): 35199360

約数和(自身を除く): 22248492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 2909, 4452, 5818, 8727, 11636, 17454, 20363, 34908, 40726, 61089, 81452, 122178, 154177, 244356, 308354, 462531, 616708, 925062, 1079239, 1850124, 2158478, 3237717, 4316956, 6475434, 12950868]

約数ペア:

[(1, 12950868), (2, 6475434), (3, 4316956), (4, 3237717), (6, 2158478), (7, 1850124), (12, 1079239), (14, 925062), (21, 616708), (28, 462531), (42, 308354), (53, 244356), (84, 154177), (106, 122178), (159, 81452), (212, 61089), (318, 40726), (371, 34908), (636, 20363), (742, 17454), (1113, 11636), (1484, 8727), (2226, 5818), (2909, 4452)]