131036956856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2371}}^1\times {\mathrm{2383}}^1$

素因数の和:4996

約数の個数: 64

約数和(自身を含む): 266004049920

約数和(自身を除く): 134967093064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2371, 2383, 2899, 4742, 4766, 5798, 9484, 9532, 11596, 18968, 19064, 23192, 30823, 30979, 61646, 61958, 123292, 123916, 246584, 247832, 528733, 531409, 1057466, 1062818, 2114932, 2125636, 4229864, 4251272, 5650093, 6873529, 6908317, 11300186, 13747058, 13816634, 22600372, 27494116, 27633268, 45200744, 54988232, 55266536, 73451209, 146902418, 293804836, 587609672, 1259970739, 2519941478, 5039882956, 10079765912, 16379619607, 32759239214, 65518478428, 131036956856]

約数ペア:

[(1, 131036956856), (2, 65518478428), (4, 32759239214), (8, 16379619607), (13, 10079765912), (26, 5039882956), (52, 2519941478), (104, 1259970739), (223, 587609672), (446, 293804836), (892, 146902418), (1784, 73451209), (2371, 55266536), (2383, 54988232), (2899, 45200744), (4742, 27633268), (4766, 27494116), (5798, 22600372), (9484, 13816634), (9532, 13747058), (11596, 11300186), (18968, 6908317), (19064, 6873529), (23192, 5650093), (30823, 4251272), (30979, 4229864), (61646, 2125636), (61958, 2114932), (123292, 1062818), (123916, 1057466), (246584, 531409), (247832, 528733)]