13419301

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 16268800

約数和(自身を除く): 2849499

約数列:

[1, 7, 19, 133, 163, 619, 1141, 3097, 4333, 11761, 21679, 82327, 100897, 706279, 1917043, 13419301]

約数ペア:

[(1, 13419301), (7, 1917043), (19, 706279), (133, 100897), (163, 82327), (619, 21679), (1141, 11761), (3097, 4333)]