415884014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{3457}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 769169856

約数和(自身を除く): 353285842

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 661, 1322, 3457, 4627, 6914, 8593, 9254, 17186, 24199, 44941, 48398, 60151, 89882, 120302, 314587, 629174, 2285077, 4570154, 15995539, 29706001, 31991078, 59412002, 207942007, 415884014]

約数ペア:

[(1, 415884014), (2, 207942007), (7, 59412002), (13, 31991078), (14, 29706001), (26, 15995539), (91, 4570154), (182, 2285077), (661, 629174), (1322, 314587), (3457, 120302), (4627, 89882), (6914, 60151), (8593, 48398), (9254, 44941), (17186, 24199)]