1330981187

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 1526791680

約数和(自身を除く): 195810493

約数列:

[1, 17, 29, 31, 73, 493, 527, 899, 1193, 1241, 2117, 2263, 15283, 20281, 34597, 35989, 36983, 38471, 65627, 87089, 588149, 628711, 1072507, 1115659, 1480513, 2525581, 2699759, 18232619, 42934877, 45895903, 78293011, 1330981187]

約数ペア:

[(1, 1330981187), (17, 78293011), (29, 45895903), (31, 42934877), (73, 18232619), (493, 2699759), (527, 2525581), (899, 1480513), (1193, 1115659), (1241, 1072507), (2117, 628711), (2263, 588149), (15283, 87089), (20281, 65627), (34597, 38471), (35989, 36983)]