138000070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{3623}}^1$

素因数の和:3936

約数の個数: 32

約数和(自身を含む): 268494912

約数和(自身を除く): 130494842

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 1465, 2930, 3623, 3809, 7246, 7618, 18115, 19045, 36230, 38090, 47099, 94198, 235495, 470990, 1061539, 2123078, 5307695, 10615390, 13800007, 27600014, 69000035, 138000070]

約数ペア:

[(1, 138000070), (2, 69000035), (5, 27600014), (10, 13800007), (13, 10615390), (26, 5307695), (65, 2123078), (130, 1061539), (293, 470990), (586, 235495), (1465, 94198), (2930, 47099), (3623, 38090), (3809, 36230), (7246, 19045), (7618, 18115)]