319227714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1364221}}^1$

素因数の和:1364242

約数の個数: 24

約数和(自身を含む): 744865212

約数和(自身を除く): 425637498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1364221, 2728442, 4092663, 8185326, 12277989, 17734873, 24555978, 35469746, 53204619, 106409238, 159613857, 319227714]

約数ペア:

[(1, 319227714), (2, 159613857), (3, 106409238), (6, 53204619), (9, 35469746), (13, 24555978), (18, 17734873), (26, 12277989), (39, 8185326), (78, 4092663), (117, 2728442), (234, 1364221)]