23120942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6491}}^1$

素因数の和:6643

約数の個数: 16

約数和(自身を含む): 37627632

約数和(自身を除く): 14506690

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 6491, 12982, 84383, 168766, 889267, 1778534, 11560471, 23120942]

約数ペア:

[(1, 23120942), (2, 11560471), (13, 1778534), (26, 889267), (137, 168766), (274, 84383), (1781, 12982), (3562, 6491)]