18388601463

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{14107}}^1$

素因数の和:14607

約数の個数: 32

約数和(自身を含む): 26450807040

約数和(自身を除く): 8062205577

約数列:

[1, 3, 17, 51, 61, 183, 419, 1037, 1257, 3111, 7123, 14107, 21369, 25559, 42321, 76677, 239819, 434503, 719457, 860527, 1303509, 2581581, 5910833, 14628959, 17732499, 43886877, 100484161, 301452483, 360560813, 1081682439, 6129533821, 18388601463]

約数ペア:

[(1, 18388601463), (3, 6129533821), (17, 1081682439), (51, 360560813), (61, 301452483), (183, 100484161), (419, 43886877), (1037, 17732499), (1257, 14628959), (3111, 5910833), (7123, 2581581), (14107, 1303509), (21369, 860527), (25559, 719457), (42321, 434503), (76677, 239819)]