423131428798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1216951}}^1$

素因数の和:1217320

約数の個数: 32

約数和(自身を含む): 701665316352

約数和(自身を除く): 278533887554

約数列:

[1, 2, 13, 26, 43, 86, 311, 559, 622, 1118, 4043, 8086, 13373, 26746, 173849, 347698, 1216951, 2433902, 15820363, 31640726, 52328893, 104657786, 378471761, 680275609, 756943522, 1360551218, 4920132893, 9840265786, 16274285723, 32548571446, 211565714399, 423131428798]

約数ペア:

[(1, 423131428798), (2, 211565714399), (13, 32548571446), (26, 16274285723), (43, 9840265786), (86, 4920132893), (311, 1360551218), (559, 756943522), (622, 680275609), (1118, 378471761), (4043, 104657786), (8086, 52328893), (13373, 31640726), (26746, 15820363), (173849, 2433902), (347698, 1216951)]