12419772

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 30391200

約数和(自身を除く): 17971428

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 89, 116, 174, 178, 267, 348, 356, 401, 534, 802, 1068, 1203, 1604, 2406, 2581, 4812, 5162, 7743, 10324, 11629, 15486, 23258, 30972, 34887, 35689, 46516, 69774, 71378, 107067, 139548, 142756, 214134, 428268, 1034981, 2069962, 3104943, 4139924, 6209886, 12419772]

約数ペア:

[(1, 12419772), (2, 6209886), (3, 4139924), (4, 3104943), (6, 2069962), (12, 1034981), (29, 428268), (58, 214134), (87, 142756), (89, 139548), (116, 107067), (174, 71378), (178, 69774), (267, 46516), (348, 35689), (356, 34887), (401, 30972), (534, 23258), (802, 15486), (1068, 11629), (1203, 10324), (1604, 7743), (2406, 5162), (2581, 4812)]