52805130586

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{887}}^1\times {\mathrm{1979}}^1$

素因数の和:2983

約数の個数: 48

約数和(自身を含む): 86874638400

約数和(自身を除く): 34069507814

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 887, 1157, 1774, 1979, 2314, 3958, 11531, 15041, 23062, 25727, 30082, 51454, 78943, 149903, 157886, 176131, 299806, 334451, 352262, 668902, 1026259, 1755373, 2052518, 2289703, 3510746, 4579406, 13341367, 22819849, 26682734, 29766139, 45639698, 59532278, 156228197, 296658037, 312456394, 593316074, 2030966561, 4061933122, 26402565293, 52805130586]

約数ペア:

[(1, 52805130586), (2, 26402565293), (13, 4061933122), (26, 2030966561), (89, 593316074), (169, 312456394), (178, 296658037), (338, 156228197), (887, 59532278), (1157, 45639698), (1774, 29766139), (1979, 26682734), (2314, 22819849), (3958, 13341367), (11531, 4579406), (15041, 3510746), (23062, 2289703), (25727, 2052518), (30082, 1755373), (51454, 1026259), (78943, 668902), (149903, 352262), (157886, 334451), (176131, 299806)]