12754865985

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{274033}}^1$

素因数の和:274177

約数の個数: 32

約数和(自身を含む): 21308883840

約数和(自身を除く): 8554017855

約数列:

[1, 3, 5, 15, 29, 87, 107, 145, 321, 435, 535, 1605, 3103, 9309, 15515, 46545, 274033, 822099, 1370165, 4110495, 7946957, 23840871, 29321531, 39734785, 87964593, 119204355, 146607655, 439822965, 850324399, 2550973197, 4251621995, 12754865985]

約数ペア:

[(1, 12754865985), (3, 4251621995), (5, 2550973197), (15, 850324399), (29, 439822965), (87, 146607655), (107, 119204355), (145, 87964593), (321, 39734785), (435, 29321531), (535, 23840871), (1605, 7946957), (3103, 4110495), (9309, 1370165), (15515, 822099), (46545, 274033)]