13013736

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 33868800

約数和(自身を除く): 20855064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 83, 94, 139, 141, 166, 188, 249, 278, 282, 332, 376, 417, 498, 556, 564, 664, 834, 996, 1112, 1128, 1668, 1992, 3336, 3901, 6533, 7802, 11537, 11703, 13066, 15604, 19599, 23074, 23406, 26132, 31208, 34611, 39198, 46148, 46812, 52264, 69222, 78396, 92296, 93624, 138444, 156792, 276888, 542239, 1084478, 1626717, 2168956, 3253434, 4337912, 6506868, 13013736]

約数ペア:

[(1, 13013736), (2, 6506868), (3, 4337912), (4, 3253434), (6, 2168956), (8, 1626717), (12, 1084478), (24, 542239), (47, 276888), (83, 156792), (94, 138444), (139, 93624), (141, 92296), (166, 78396), (188, 69222), (249, 52264), (278, 46812), (282, 46148), (332, 39198), (376, 34611), (417, 31208), (498, 26132), (556, 23406), (564, 23074), (664, 19599), (834, 15604), (996, 13066), (1112, 11703), (1128, 11537), (1668, 7802), (1992, 6533), (3336, 3901)]