13372436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3947}}^1$

素因数の和:3980

約数の個数: 36

約数和(自身を含む): 29404704

約数和(自身を除く): 16032268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 3947, 7894, 15788, 27629, 43417, 55258, 86834, 110516, 173668, 303919, 477587, 607838, 955174, 1215676, 1910348, 3343109, 6686218, 13372436]

約数ペア:

[(1, 13372436), (2, 6686218), (4, 3343109), (7, 1910348), (11, 1215676), (14, 955174), (22, 607838), (28, 477587), (44, 303919), (77, 173668), (121, 110516), (154, 86834), (242, 55258), (308, 43417), (484, 27629), (847, 15788), (1694, 7894), (3388, 3947)]