13158398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 22325760

約数和(自身を除く): 9167362

約数列:

[1, 2, 11, 22, 67, 79, 113, 134, 158, 226, 737, 869, 1243, 1474, 1738, 2486, 5293, 7571, 8927, 10586, 15142, 17854, 58223, 83281, 98197, 116446, 166562, 196394, 598109, 1196218, 6579199, 13158398]

約数ペア:

[(1, 13158398), (2, 6579199), (11, 1196218), (22, 598109), (67, 196394), (79, 166562), (113, 116446), (134, 98197), (158, 83281), (226, 58223), (737, 17854), (869, 15142), (1243, 10586), (1474, 8927), (1738, 7571), (2486, 5293)]