12900744

素因数分解:

$2^3\times 3^2\times {\mathrm{233}}^1\times {\mathrm{769}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 35135100

約数和(自身を除く): 22234356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233, 466, 699, 769, 932, 1398, 1538, 1864, 2097, 2307, 2796, 3076, 4194, 4614, 5592, 6152, 6921, 8388, 9228, 13842, 16776, 18456, 27684, 55368, 179177, 358354, 537531, 716708, 1075062, 1433416, 1612593, 2150124, 3225186, 4300248, 6450372, 12900744]

約数ペア:

[(1, 12900744), (2, 6450372), (3, 4300248), (4, 3225186), (6, 2150124), (8, 1612593), (9, 1433416), (12, 1075062), (18, 716708), (24, 537531), (36, 358354), (72, 179177), (233, 55368), (466, 27684), (699, 18456), (769, 16776), (932, 13842), (1398, 9228), (1538, 8388), (1864, 6921), (2097, 6152), (2307, 5592), (2796, 4614), (3076, 4194)]