434717270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{2803}}^1$

素因数の和:4016

約数の個数: 32

約数和(自身を含む): 843689952

約数和(自身を除く): 408972682

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1193, 2386, 2803, 5606, 5965, 11930, 14015, 15509, 28030, 31018, 36439, 72878, 77545, 155090, 182195, 364390, 3343979, 6687958, 16719895, 33439790, 43471727, 86943454, 217358635, 434717270]

約数ペア:

[(1, 434717270), (2, 217358635), (5, 86943454), (10, 43471727), (13, 33439790), (26, 16719895), (65, 6687958), (130, 3343979), (1193, 364390), (2386, 182195), (2803, 155090), (5606, 77545), (5965, 72878), (11930, 36439), (14015, 31018), (15509, 28030)]