12856701418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{907}}^1$

素因数の和:1339

約数の個数: 64

約数和(自身を含む): 22537460736

約数和(自身を除く): 9680759318

約数列:

[1, 2, 11, 17, 22, 34, 151, 187, 251, 302, 374, 502, 907, 1661, 1814, 2567, 2761, 3322, 4267, 5134, 5522, 8534, 9977, 15419, 19954, 28237, 30838, 37901, 46937, 56474, 75802, 93874, 136957, 169609, 227657, 273914, 339218, 416911, 455314, 644317, 833822, 1288634, 1506527, 2328269, 2504227, 3013054, 3870169, 4656538, 5008454, 7087487, 7740338, 14174974, 25610959, 34376207, 42571859, 51221918, 68752414, 85143718, 378138277, 584395519, 756276554, 1168791038, 6428350709, 12856701418]

約数ペア:

[(1, 12856701418), (2, 6428350709), (11, 1168791038), (17, 756276554), (22, 584395519), (34, 378138277), (151, 85143718), (187, 68752414), (251, 51221918), (302, 42571859), (374, 34376207), (502, 25610959), (907, 14174974), (1661, 7740338), (1814, 7087487), (2567, 5008454), (2761, 4656538), (3322, 3870169), (4267, 3013054), (5134, 2504227), (5522, 2328269), (8534, 1506527), (9977, 1288634), (15419, 833822), (19954, 644317), (28237, 455314), (30838, 416911), (37901, 339218), (46937, 273914), (56474, 227657), (75802, 169609), (93874, 136957)]