127256710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34301}}^1$

素因数の和:34368

約数の個数: 32

約数和(自身を含む): 266732352

約数和(自身を除く): 139475642

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 34301, 68602, 171505, 240107, 343010, 480214, 1200535, 1817953, 2401070, 3635906, 9089765, 12725671, 18179530, 25451342, 63628355, 127256710]

約数ペア:

[(1, 127256710), (2, 63628355), (5, 25451342), (7, 18179530), (10, 12725671), (14, 9089765), (35, 3635906), (53, 2401070), (70, 1817953), (106, 1200535), (265, 480214), (371, 343010), (530, 240107), (742, 171505), (1855, 68602), (3710, 34301)]