13902070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15277}}^1$

素因数の和:15304

約数の個数: 32

約数和(自身を含む): 30800448

約数和(自身を除く): 16898378

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 15277, 30554, 76385, 106939, 152770, 198601, 213878, 397202, 534695, 993005, 1069390, 1390207, 1986010, 2780414, 6951035, 13902070]

約数ペア:

[(1, 13902070), (2, 6951035), (5, 2780414), (7, 1986010), (10, 1390207), (13, 1069390), (14, 993005), (26, 534695), (35, 397202), (65, 213878), (70, 198601), (91, 152770), (130, 106939), (182, 76385), (455, 30554), (910, 15277)]