13085050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 27310752

約数和(自身を除く): 14225702

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 643, 814, 925, 1286, 1850, 2035, 3215, 4070, 6430, 7073, 10175, 14146, 16075, 20350, 23791, 32150, 35365, 47582, 70730, 118955, 176825, 237910, 261701, 353650, 523402, 594775, 1189550, 1308505, 2617010, 6542525, 13085050]

約数ペア:

[(1, 13085050), (2, 6542525), (5, 2617010), (10, 1308505), (11, 1189550), (22, 594775), (25, 523402), (37, 353650), (50, 261701), (55, 237910), (74, 176825), (110, 118955), (185, 70730), (275, 47582), (370, 35365), (407, 32150), (550, 23791), (643, 20350), (814, 16075), (925, 14146), (1286, 10175), (1850, 7073), (2035, 6430), (3215, 4070)]