1290350591

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{5843}}^1$

素因数の和:6118

約数の個数: 16

約数和(自身を含む): 1388534400

約数和(自身を除く): 98183809

約数列:

[1, 19, 59, 197, 1121, 3743, 5843, 11623, 111017, 220837, 344737, 1151071, 6550003, 21870349, 67913189, 1290350591]

約数ペア:

[(1, 1290350591), (19, 67913189), (59, 21870349), (197, 6550003), (1121, 1151071), (3743, 344737), (5843, 220837), (11623, 111017)]