1004920449

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{6733}}^1$

素因数の和:6881

約数の個数: 32

約数和(自身を含む): 1493331840

約数和(自身を除く): 488411391

約数列:

[1, 3, 13, 39, 43, 89, 129, 267, 559, 1157, 1677, 3471, 3827, 6733, 11481, 20199, 49751, 87529, 149253, 262587, 289519, 599237, 868557, 1797711, 3763747, 7790081, 11291241, 23370243, 25767191, 77301573, 334973483, 1004920449]

約数ペア:

[(1, 1004920449), (3, 334973483), (13, 77301573), (39, 25767191), (43, 23370243), (89, 11291241), (129, 7790081), (267, 3763747), (559, 1797711), (1157, 868557), (1677, 599237), (3471, 289519), (3827, 262587), (6733, 149253), (11481, 87529), (20199, 49751)]