1379319838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{191519}}^1$

素因数の和:191811

約数の個数: 16

約数和(自身を含む): 2236187520

約数和(自身を除く): 856867682

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 191519, 383038, 2489747, 4979494, 53050763, 106101526, 689659919, 1379319838]

約数ペア:

[(1, 1379319838), (2, 689659919), (13, 106101526), (26, 53050763), (277, 4979494), (554, 2489747), (3601, 383038), (7202, 191519)]