1928523961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{12713}}^1$

素因数の和:14400

約数の個数: 16

約数和(自身を含む): 2375178624

約数和(自身を除く): 446654663

約数列:

[1, 7, 13, 91, 1667, 11669, 12713, 21671, 88991, 151697, 165269, 1156883, 21192571, 148347997, 275503423, 1928523961]

約数ペア:

[(1, 1928523961), (7, 275503423), (13, 148347997), (91, 21192571), (1667, 1156883), (11669, 165269), (12713, 151697), (21671, 88991)]