1201226398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{176599}}^1$

素因数の和:176799

約数の個数: 16

約数和(自身を含む): 1907280000

約数和(自身を除く): 706053602

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 176599, 353198, 3355381, 6710762, 31611221, 63222442, 600613199, 1201226398]

約数ペア:

[(1, 1201226398), (2, 600613199), (19, 63222442), (38, 31611221), (179, 6710762), (358, 3355381), (3401, 353198), (6802, 176599)]