1036994431460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3988440121}}^1$

素因数の和:3988440143

約数の個数: 24

約数和(自身を含む): 2345202791736

約数和(自身を除く): 1308208360276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3988440121, 7976880242, 15953760484, 19942200605, 39884401210, 51849721573, 79768802420, 103699443146, 207398886292, 259248607865, 518497215730, 1036994431460]

約数ペア:

[(1, 1036994431460), (2, 518497215730), (4, 259248607865), (5, 207398886292), (10, 103699443146), (13, 79768802420), (20, 51849721573), (26, 39884401210), (52, 19942200605), (65, 15953760484), (130, 7976880242), (260, 3988440121)]