13363441

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 17740800

約数和(自身を除く): 4377359

約数列:

[1, 7, 13, 19, 59, 91, 131, 133, 247, 413, 767, 917, 1121, 1703, 1729, 2489, 5369, 7729, 7847, 11921, 14573, 17423, 32357, 54103, 100477, 102011, 146851, 226499, 703339, 1027957, 1909063, 13363441]

約数ペア:

[(1, 13363441), (7, 1909063), (13, 1027957), (19, 703339), (59, 226499), (91, 146851), (131, 102011), (133, 100477), (247, 54103), (413, 32357), (767, 17423), (917, 14573), (1121, 11921), (1703, 7847), (1729, 7729), (2489, 5369)]