1330486367

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2557}}^1$

素因数の和:2656

約数の個数: 32

約数和(自身を含む): 1633027200

約数和(自身を除く): 302540833

約数列:

[1, 7, 37, 41, 49, 259, 287, 343, 1517, 1813, 2009, 2557, 10619, 12691, 14063, 17899, 74333, 94609, 104837, 125293, 520331, 662263, 733859, 877051, 3878969, 4635841, 5137013, 27152783, 32450887, 35959091, 190069481, 1330486367]

約数ペア:

[(1, 1330486367), (7, 190069481), (37, 35959091), (41, 32450887), (49, 27152783), (259, 5137013), (287, 4635841), (343, 3878969), (1517, 877051), (1813, 733859), (2009, 662263), (2557, 520331), (10619, 125293), (12691, 104837), (14063, 94609), (17899, 74333)]