1337005190

素因数分解:

$2^1\times 5^1\times {\mathrm{3121}}^1\times {\mathrm{42839}}^1$

素因数の和:45967

約数の個数: 16

約数和(自身を含む): 2407436640

約数和(自身を除く): 1070431450

約数列:

[1, 2, 5, 10, 3121, 6242, 15605, 31210, 42839, 85678, 214195, 428390, 133700519, 267401038, 668502595, 1337005190]

約数ペア:

[(1, 1337005190), (2, 668502595), (5, 267401038), (10, 133700519), (3121, 428390), (6242, 214195), (15605, 85678), (31210, 42839)]