13398934465

素因数分解:

$5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{9157}}^1$

素因数の和:9697

約数の個数: 32

約数和(自身を含む): 18610228224

約数和(自身を除く): 5211293759

約数列:

[1, 5, 7, 35, 97, 431, 485, 679, 2155, 3017, 3395, 9157, 15085, 41807, 45785, 64099, 209035, 292649, 320495, 888229, 1463245, 3946667, 4441145, 6217603, 19733335, 27626669, 31088015, 138133345, 382826699, 1914133495, 2679786893, 13398934465]

約数ペア:

[(1, 13398934465), (5, 2679786893), (7, 1914133495), (35, 382826699), (97, 138133345), (431, 31088015), (485, 27626669), (679, 19733335), (2155, 6217603), (3017, 4441145), (3395, 3946667), (9157, 1463245), (15085, 888229), (41807, 320495), (45785, 292649), (64099, 209035)]