16806479039

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1\times {\mathrm{599}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 19699200000

約数和(自身を除く): 2892720961

約数列:

[1, 7, 79, 113, 449, 553, 599, 791, 3143, 4193, 8927, 35471, 47321, 50737, 62489, 67687, 248297, 268951, 331247, 355159, 473809, 1882657, 4008223, 5347273, 21247129, 28057561, 30391463, 37430911, 148729903, 212740241, 2400925577, 16806479039]

約数ペア:

[(1, 16806479039), (7, 2400925577), (79, 212740241), (113, 148729903), (449, 37430911), (553, 30391463), (599, 28057561), (791, 21247129), (3143, 5347273), (4193, 4008223), (8927, 1882657), (35471, 473809), (47321, 355159), (50737, 331247), (62489, 268951), (67687, 248297)]