13421142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3673}}^1$

素因数の和:3717

約数の個数: 48

約数和(自身を含む): 34388640

約数和(自身を除く): 20967498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 3673, 7346, 11019, 22038, 25711, 33057, 51422, 66114, 77133, 106517, 154266, 213034, 231399, 319551, 462798, 639102, 745619, 958653, 1491238, 1917306, 2236857, 4473714, 6710571, 13421142]

約数ペア:

[(1, 13421142), (2, 6710571), (3, 4473714), (6, 2236857), (7, 1917306), (9, 1491238), (14, 958653), (18, 745619), (21, 639102), (29, 462798), (42, 319551), (58, 231399), (63, 213034), (87, 154266), (126, 106517), (174, 77133), (203, 66114), (261, 51422), (406, 33057), (522, 25711), (609, 22038), (1218, 11019), (1827, 7346), (3654, 3673)]