201613360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193859}}^1$

素因数の和:193885

約数の個数: 40

約数和(自身を含む): 504811440

約数和(自身を除く): 303198080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 193859, 387718, 775436, 969295, 1550872, 1938590, 2520167, 3101744, 3877180, 5040334, 7754360, 10080668, 12600835, 15508720, 20161336, 25201670, 40322672, 50403340, 100806680, 201613360]

約数ペア:

[(1, 201613360), (2, 100806680), (4, 50403340), (5, 40322672), (8, 25201670), (10, 20161336), (13, 15508720), (16, 12600835), (20, 10080668), (26, 7754360), (40, 5040334), (52, 3877180), (65, 3101744), (80, 2520167), (104, 1938590), (130, 1550872), (208, 969295), (260, 775436), (520, 387718), (1040, 193859)]