156942428630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3857027}}^1$

素因数の和:3857360

約数の個数: 32

約数和(自身を含む): 305198911584

約数和(自身を除く): 148256482954

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 313, 626, 1565, 3130, 4069, 8138, 20345, 40690, 3857027, 7714054, 19285135, 38570270, 50141351, 100282702, 250706755, 501413510, 1207249451, 2414498902, 6036247255, 12072494510, 15694242863, 31388485726, 78471214315, 156942428630]

約数ペア:

[(1, 156942428630), (2, 78471214315), (5, 31388485726), (10, 15694242863), (13, 12072494510), (26, 6036247255), (65, 2414498902), (130, 1207249451), (313, 501413510), (626, 250706755), (1565, 100282702), (3130, 50141351), (4069, 38570270), (8138, 19285135), (20345, 7714054), (40690, 3857027)]