1773987410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{140681}}^1$

素因数の和:140798

約数の個数: 32

約数和(自身を含む): 3474282672

約数和(自身を除く): 1700295262

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 970, 1261, 2522, 6305, 12610, 140681, 281362, 703405, 1406810, 1828853, 3657706, 9144265, 13646057, 18288530, 27292114, 68230285, 136460570, 177398741, 354797482, 886993705, 1773987410]

約数ペア:

[(1, 1773987410), (2, 886993705), (5, 354797482), (10, 177398741), (13, 136460570), (26, 68230285), (65, 27292114), (97, 18288530), (130, 13646057), (194, 9144265), (485, 3657706), (970, 1828853), (1261, 1406810), (2522, 703405), (6305, 281362), (12610, 140681)]