131002749794

素因数分解:

$2^1\times 7^2\times {\mathrm{1336762753}}^1$

素因数の和:1336762769

約数の個数: 12

約数和(自身を含む): 228586430934

約数和(自身を除く): 97583681140

約数列:

[1, 2, 7, 14, 49, 98, 1336762753, 2673525506, 9357339271, 18714678542, 65501374897, 131002749794]

約数ペア:

[(1, 131002749794), (2, 65501374897), (7, 18714678542), (14, 9357339271), (49, 2673525506), (98, 1336762753)]