80956018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{25733}}^1$

素因数の和:25770

約数の個数: 24

約数和(自身を含む): 143750124

約数和(自身を除く): 62794106

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 25733, 51466, 283063, 334529, 566126, 669058, 3113693, 3679819, 6227386, 7359638, 40478009, 80956018]

約数ペア:

[(1, 80956018), (2, 40478009), (11, 7359638), (13, 6227386), (22, 3679819), (26, 3113693), (121, 669058), (143, 566126), (242, 334529), (286, 283063), (1573, 51466), (3146, 25733)]