713889803408

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{121575239}}^1$

素因数の和:121575614

約数の個数: 20

約数和(自身を含む): 1386930337920

約数和(自身を除く): 673040534512

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 121575239, 243150478, 486300956, 972601912, 1945203824, 44618112713, 89236225426, 178472450852, 356944901704, 713889803408]

約数ペア:

[(1, 713889803408), (2, 356944901704), (4, 178472450852), (8, 89236225426), (16, 44618112713), (367, 1945203824), (734, 972601912), (1468, 486300956), (2936, 243150478), (5872, 121575239)]