13442443

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 16485120

約数和(自身を除く): 3042677

約数列:

[1, 7, 19, 53, 133, 371, 1007, 1907, 7049, 13349, 36233, 101071, 253631, 707497, 1920349, 13442443]

約数ペア:

[(1, 13442443), (7, 1920349), (19, 707497), (53, 253631), (133, 101071), (371, 36233), (1007, 13349), (1907, 7049)]