1345312270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{34171}}^1$

素因数の和:34336

約数の個数: 32

約数和(自身を含む): 2519433216

約数和(自身を除く): 1174120946

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 3937, 7874, 19685, 34171, 39370, 68342, 170855, 341710, 1059301, 2118602, 4339717, 5296505, 8679434, 10593010, 21698585, 43397170, 134531227, 269062454, 672656135, 1345312270]

約数ペア:

[(1, 1345312270), (2, 672656135), (5, 269062454), (10, 134531227), (31, 43397170), (62, 21698585), (127, 10593010), (155, 8679434), (254, 5296505), (310, 4339717), (635, 2118602), (1270, 1059301), (3937, 341710), (7874, 170855), (19685, 68342), (34171, 39370)]