11626550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 24081792

約数和(自身を除く): 12455242

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 577, 650, 775, 806, 1154, 1550, 2015, 2885, 4030, 5770, 7501, 10075, 14425, 15002, 17887, 20150, 28850, 35774, 37505, 75010, 89435, 178870, 187525, 232531, 375050, 447175, 465062, 894350, 1162655, 2325310, 5813275, 11626550]

約数ペア:

[(1, 11626550), (2, 5813275), (5, 2325310), (10, 1162655), (13, 894350), (25, 465062), (26, 447175), (31, 375050), (50, 232531), (62, 187525), (65, 178870), (130, 89435), (155, 75010), (310, 37505), (325, 35774), (403, 28850), (577, 20150), (650, 17887), (775, 15002), (806, 14425), (1154, 10075), (1550, 7501), (2015, 5770), (2885, 4030)]