858676676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{1361}}^1$

素因数の和:2492

約数の個数: 48

約数和(自身を含む): 1768290048

約数和(自身を除く): 909613372

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1103, 1361, 2206, 2722, 4412, 5444, 12133, 14339, 14971, 17693, 24266, 28678, 29942, 35386, 48532, 57356, 59884, 70772, 157729, 194623, 315458, 389246, 630916, 778492, 1501183, 3002366, 6004732, 16513013, 19515379, 33026026, 39030758, 66052052, 78061516, 214669169, 429338338, 858676676]

約数ペア:

[(1, 858676676), (2, 429338338), (4, 214669169), (11, 78061516), (13, 66052052), (22, 39030758), (26, 33026026), (44, 19515379), (52, 16513013), (143, 6004732), (286, 3002366), (572, 1501183), (1103, 778492), (1361, 630916), (2206, 389246), (2722, 315458), (4412, 194623), (5444, 157729), (12133, 70772), (14339, 59884), (14971, 57356), (17693, 48532), (24266, 35386), (28678, 29942)]