31190874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36353}}^1$

素因数の和:36382

約数の個数: 32

約数和(自身を含む): 73289664

約数和(自身を除く): 42098790

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 36353, 72706, 109059, 218118, 399883, 472589, 799766, 945178, 1199649, 1417767, 2399298, 2835534, 5198479, 10396958, 15595437, 31190874]

約数ペア:

[(1, 31190874), (2, 15595437), (3, 10396958), (6, 5198479), (11, 2835534), (13, 2399298), (22, 1417767), (26, 1199649), (33, 945178), (39, 799766), (66, 472589), (78, 399883), (143, 218118), (286, 109059), (429, 72706), (858, 36353)]