18101017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 20606400

約数和(自身を除く): 2505383

約数列:

[1, 11, 29, 179, 317, 319, 1969, 3487, 5191, 9193, 56743, 57101, 101123, 624173, 1645547, 18101017]

約数ペア:

[(1, 18101017), (11, 1645547), (29, 624173), (179, 101123), (317, 57101), (319, 56743), (1969, 9193), (3487, 5191)]