12828091692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{49807}}^1$

素因数の和:49967

約数の個数: 72

約数和(自身を含む): 32667672576

約数和(自身を除く): 19839580884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 169, 254, 338, 381, 507, 508, 676, 762, 1014, 1524, 1651, 2028, 3302, 4953, 6604, 9906, 19812, 21463, 42926, 49807, 64389, 85852, 99614, 128778, 149421, 199228, 257556, 298842, 597684, 647491, 1294982, 1942473, 2589964, 3884946, 6325489, 7769892, 8417383, 12650978, 16834766, 18976467, 25252149, 25301956, 33669532, 37952934, 50504298, 75905868, 82231357, 101008596, 164462714, 246694071, 328925428, 493388142, 986776284, 1069007641, 2138015282, 3207022923, 4276030564, 6414045846, 12828091692]

約数ペア:

[(1, 12828091692), (2, 6414045846), (3, 4276030564), (4, 3207022923), (6, 2138015282), (12, 1069007641), (13, 986776284), (26, 493388142), (39, 328925428), (52, 246694071), (78, 164462714), (127, 101008596), (156, 82231357), (169, 75905868), (254, 50504298), (338, 37952934), (381, 33669532), (507, 25301956), (508, 25252149), (676, 18976467), (762, 16834766), (1014, 12650978), (1524, 8417383), (1651, 7769892), (2028, 6325489), (3302, 3884946), (4953, 2589964), (6604, 1942473), (9906, 1294982), (19812, 647491), (21463, 597684), (42926, 298842), (49807, 257556), (64389, 199228), (85852, 149421), (99614, 128778)]