1384282509790

素因数分解:

$2^1\times 5^1\times {\mathrm{10729}}^1\times {\mathrm{12902251}}^1$

素因数の和:12912987

約数の個数: 16

約数和(自身を含む): 2491940951280

約数和(自身を除く): 1107658441490

約数列:

[1, 2, 5, 10, 10729, 21458, 53645, 107290, 12902251, 25804502, 64511255, 129022510, 138428250979, 276856501958, 692141254895, 1384282509790]

約数ペア:

[(1, 1384282509790), (2, 692141254895), (5, 276856501958), (10, 138428250979), (10729, 129022510), (21458, 64511255), (53645, 25804502), (107290, 12902251)]