1288058044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{6353}}^1$

素因数の和:6934

約数の個数: 48

約数和(自身を含む): 2779697088

約数和(自身を除く): 1491639044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 557, 1114, 2228, 3899, 6353, 7241, 7798, 12706, 14482, 15596, 25412, 28964, 44471, 50687, 82589, 88942, 101374, 165178, 177884, 202748, 330356, 578123, 1156246, 2312492, 3538621, 7077242, 14154484, 24770347, 46002073, 49540694, 92004146, 99081388, 184008292, 322014511, 644029022, 1288058044]

約数ペア:

[(1, 1288058044), (2, 644029022), (4, 322014511), (7, 184008292), (13, 99081388), (14, 92004146), (26, 49540694), (28, 46002073), (52, 24770347), (91, 14154484), (182, 7077242), (364, 3538621), (557, 2312492), (1114, 1156246), (2228, 578123), (3899, 330356), (6353, 202748), (7241, 177884), (7798, 165178), (12706, 101374), (14482, 88942), (15596, 82589), (25412, 50687), (28964, 44471)]