15662421190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120480163}}^1$

素因数の和:120480183

約数の個数: 16

約数和(自身を含む): 30361001328

約数和(自身を除く): 14698580138

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 120480163, 240960326, 602400815, 1204801630, 1566242119, 3132484238, 7831210595, 15662421190]

約数ペア:

[(1, 15662421190), (2, 7831210595), (5, 3132484238), (10, 1566242119), (13, 1204801630), (26, 602400815), (65, 240960326), (130, 120480163)]