14514760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 35642880

約数和(自身を除く): 21128120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 130, 206, 260, 271, 412, 515, 520, 542, 824, 1030, 1084, 1339, 1355, 2060, 2168, 2678, 2710, 3523, 4120, 5356, 5420, 6695, 7046, 10712, 10840, 13390, 14092, 17615, 26780, 27913, 28184, 35230, 53560, 55826, 70460, 111652, 139565, 140920, 223304, 279130, 362869, 558260, 725738, 1116520, 1451476, 1814345, 2902952, 3628690, 7257380, 14514760]

約数ペア:

[(1, 14514760), (2, 7257380), (4, 3628690), (5, 2902952), (8, 1814345), (10, 1451476), (13, 1116520), (20, 725738), (26, 558260), (40, 362869), (52, 279130), (65, 223304), (103, 140920), (104, 139565), (130, 111652), (206, 70460), (260, 55826), (271, 53560), (412, 35230), (515, 28184), (520, 27913), (542, 26780), (824, 17615), (1030, 14092), (1084, 13390), (1339, 10840), (1355, 10712), (2060, 7046), (2168, 6695), (2678, 5420), (2710, 5356), (3523, 4120)]