123671952430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41361857}}^1$

素因数の和:41361900

約数の個数: 32

約数和(自身を含む): 250156517184

約数和(自身を除く): 126484564754

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 41361857, 82723714, 206809285, 413618570, 537704141, 951322711, 1075408282, 1902645422, 2688520705, 4756613555, 5377041410, 9513227110, 12367195243, 24734390486, 61835976215, 123671952430]

約数ペア:

[(1, 123671952430), (2, 61835976215), (5, 24734390486), (10, 12367195243), (13, 9513227110), (23, 5377041410), (26, 4756613555), (46, 2688520705), (65, 1902645422), (115, 1075408282), (130, 951322711), (230, 537704141), (299, 413618570), (598, 206809285), (1495, 82723714), (2990, 41361857)]