13351018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 22394880

約数和(自身を除く): 9043862

約数列:

[1, 2, 17, 31, 34, 53, 62, 106, 239, 478, 527, 901, 1054, 1643, 1802, 3286, 4063, 7409, 8126, 12667, 14818, 25334, 27931, 55862, 125953, 215339, 251906, 392677, 430678, 785354, 6675509, 13351018]

約数ペア:

[(1, 13351018), (2, 6675509), (17, 785354), (31, 430678), (34, 392677), (53, 251906), (62, 215339), (106, 125953), (239, 55862), (478, 27931), (527, 25334), (901, 14818), (1054, 12667), (1643, 8126), (1802, 7409), (3286, 4063)]