12927103670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1025147}}^1$

素因数の和:1025264

約数の個数: 32

約数和(自身を含む): 25317055008

約数和(自身を除く): 12389951338

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 12610, 1025147, 2050294, 5125735, 10251470, 13326911, 26653822, 66634555, 99439259, 133269110, 198878518, 497196295, 994392590, 1292710367, 2585420734, 6463551835, 12927103670]

約数ペア:

[(1, 12927103670), (2, 6463551835), (5, 2585420734), (10, 1292710367), (13, 994392590), (26, 497196295), (65, 198878518), (97, 133269110), (130, 99439259), (194, 66634555), (485, 26653822), (970, 13326911), (1261, 10251470), (2522, 5125735), (6305, 2050294), (12610, 1025147)]