291279166139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1543}}^1\times {\mathrm{23459}}^1$

素因数の和:25634

約数の個数: 16

約数和(自身を含む): 314409043200

約数和(自身を除く): 23129877061

約数列:

[1, 13, 619, 1543, 8047, 20059, 23459, 304967, 955117, 12416521, 14521121, 36197237, 188774573, 470564081, 22406089703, 291279166139]

約数ペア:

[(1, 291279166139), (13, 22406089703), (619, 470564081), (1543, 188774573), (8047, 36197237), (20059, 14521121), (23459, 12416521), (304967, 955117)]