1670297521204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1\times {\mathrm{669371}}^1$

素因数の和:670456

約数の個数: 48

約数和(自身を含む): 3217997857536

約数和(自身を除く): 1547700336332

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1021, 1222, 2042, 2444, 4084, 13273, 26546, 47987, 53092, 95974, 191948, 623831, 669371, 1247662, 1338742, 2495324, 2677484, 8701823, 17403646, 31460437, 34807292, 62920874, 125841748, 408985681, 683427791, 817971362, 1366855582, 1635942724, 2733711164, 8884561283, 17769122566, 32121106177, 35538245132, 64242212354, 128484424708, 417574380301, 835148760602, 1670297521204]

約数ペア:

[(1, 1670297521204), (2, 835148760602), (4, 417574380301), (13, 128484424708), (26, 64242212354), (47, 35538245132), (52, 32121106177), (94, 17769122566), (188, 8884561283), (611, 2733711164), (1021, 1635942724), (1222, 1366855582), (2042, 817971362), (2444, 683427791), (4084, 408985681), (13273, 125841748), (26546, 62920874), (47987, 34807292), (53092, 31460437), (95974, 17403646), (191948, 8701823), (623831, 2677484), (669371, 2495324), (1247662, 1338742)]