1330454587

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{613}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 1689099264

約数和(自身を除く): 358644677

約数列:

[1, 7, 11, 71, 77, 397, 497, 613, 781, 2779, 4291, 4367, 5467, 6743, 28187, 30569, 43523, 47201, 197309, 243361, 304661, 310057, 478753, 1703527, 2170399, 2676971, 3351271, 17278631, 18738797, 120950417, 190064941, 1330454587]

約数ペア:

[(1, 1330454587), (7, 190064941), (11, 120950417), (71, 18738797), (77, 17278631), (397, 3351271), (497, 2676971), (613, 2170399), (781, 1703527), (2779, 478753), (4291, 310057), (4367, 304661), (5467, 243361), (6743, 197309), (28187, 47201), (30569, 43523)]