13031284952

素因数分解:

$2^3\times 7^1\times {\mathrm{5897}}^1\times {\mathrm{39461}}^1$

素因数の和:45371

約数の個数: 32

約数和(自身を含む): 27929625120

約数和(自身を除く): 14898340168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5897, 11794, 23588, 39461, 41279, 47176, 78922, 82558, 157844, 165116, 276227, 315688, 330232, 552454, 1104908, 2209816, 232701517, 465403034, 930806068, 1628910619, 1861612136, 3257821238, 6515642476, 13031284952]

約数ペア:

[(1, 13031284952), (2, 6515642476), (4, 3257821238), (7, 1861612136), (8, 1628910619), (14, 930806068), (28, 465403034), (56, 232701517), (5897, 2209816), (11794, 1104908), (23588, 552454), (39461, 330232), (41279, 315688), (47176, 276227), (78922, 165116), (82558, 157844)]