12917170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1453}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 26800128

約数和(自身を除く): 13882958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1453, 1778, 2906, 4445, 7265, 8890, 10171, 14530, 20342, 50855, 101710, 184531, 369062, 922655, 1291717, 1845310, 2583434, 6458585, 12917170]

約数ペア:

[(1, 12917170), (2, 6458585), (5, 2583434), (7, 1845310), (10, 1291717), (14, 922655), (35, 369062), (70, 184531), (127, 101710), (254, 50855), (635, 20342), (889, 14530), (1270, 10171), (1453, 8890), (1778, 7265), (2906, 4445)]