13205850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{12577}}^1$

素因数の和:12599

約数の個数: 48

約数和(自身を含む): 37432128

約数和(自身を除く): 24226278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 12577, 25154, 37731, 62885, 75462, 88039, 125770, 176078, 188655, 264117, 314425, 377310, 440195, 528234, 628850, 880390, 943275, 1320585, 1886550, 2200975, 2641170, 4401950, 6602925, 13205850]

約数ペア:

[(1, 13205850), (2, 6602925), (3, 4401950), (5, 2641170), (6, 2200975), (7, 1886550), (10, 1320585), (14, 943275), (15, 880390), (21, 628850), (25, 528234), (30, 440195), (35, 377310), (42, 314425), (50, 264117), (70, 188655), (75, 176078), (105, 125770), (150, 88039), (175, 75462), (210, 62885), (350, 37731), (525, 25154), (1050, 12577)]