14324440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 35128800

約数和(自身を除く): 20804360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 163, 169, 260, 326, 338, 520, 652, 676, 815, 845, 1304, 1352, 1630, 1690, 2119, 2197, 3260, 3380, 4238, 4394, 6520, 6760, 8476, 8788, 10595, 10985, 16952, 17576, 21190, 21970, 27547, 42380, 43940, 55094, 84760, 87880, 110188, 137735, 220376, 275470, 358111, 550940, 716222, 1101880, 1432444, 1790555, 2864888, 3581110, 7162220, 14324440]

約数ペア:

[(1, 14324440), (2, 7162220), (4, 3581110), (5, 2864888), (8, 1790555), (10, 1432444), (13, 1101880), (20, 716222), (26, 550940), (40, 358111), (52, 275470), (65, 220376), (104, 137735), (130, 110188), (163, 87880), (169, 84760), (260, 55094), (326, 43940), (338, 42380), (520, 27547), (652, 21970), (676, 21190), (815, 17576), (845, 16952), (1304, 10985), (1352, 10595), (1630, 8788), (1690, 8476), (2119, 6760), (2197, 6520), (3260, 4394), (3380, 4238)]