13783910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2939}}^1$

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 28788480

約数和(自身を除く): 15004570

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 2939, 4690, 5878, 14695, 20573, 29390, 41146, 102865, 196913, 205730, 393826, 984565, 1378391, 1969130, 2756782, 6891955, 13783910]

約数ペア:

[(1, 13783910), (2, 6891955), (5, 2756782), (7, 1969130), (10, 1378391), (14, 984565), (35, 393826), (67, 205730), (70, 196913), (134, 102865), (335, 41146), (469, 29390), (670, 20573), (938, 14695), (2345, 5878), (2939, 4690)]