13876850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 28597128

約数和(自身を除く): 14720278

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 577, 650, 925, 962, 1154, 1850, 2405, 2885, 4810, 5770, 7501, 12025, 14425, 15002, 21349, 24050, 28850, 37505, 42698, 75010, 106745, 187525, 213490, 277537, 375050, 533725, 555074, 1067450, 1387685, 2775370, 6938425, 13876850]

約数ペア:

[(1, 13876850), (2, 6938425), (5, 2775370), (10, 1387685), (13, 1067450), (25, 555074), (26, 533725), (37, 375050), (50, 277537), (65, 213490), (74, 187525), (130, 106745), (185, 75010), (325, 42698), (370, 37505), (481, 28850), (577, 24050), (650, 21349), (925, 15002), (962, 14425), (1154, 12025), (1850, 7501), (2405, 5770), (2885, 4810)]