12943766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 22884768

約数和(自身を除く): 9941002

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 374, 583, 653, 901, 1166, 1306, 1802, 7183, 9911, 11101, 14366, 19822, 22202, 34609, 69218, 122111, 244222, 380699, 588353, 761398, 1176706, 6471883, 12943766]

約数ペア:

[(1, 12943766), (2, 6471883), (11, 1176706), (17, 761398), (22, 588353), (34, 380699), (53, 244222), (106, 122111), (187, 69218), (374, 34609), (583, 22202), (653, 19822), (901, 14366), (1166, 11101), (1306, 9911), (1802, 7183)]