1913562007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{52379}}^1$

素因数の和:52710

約数の個数: 16

約数和(自身を含む): 2323157760

約数和(自身を除く): 409595753

約数列:

[1, 7, 17, 119, 307, 2149, 5219, 36533, 52379, 366653, 890443, 6233101, 16080353, 112562471, 273366001, 1913562007]

約数ペア:

[(1, 1913562007), (7, 273366001), (17, 112562471), (119, 16080353), (307, 6233101), (2149, 890443), (5219, 366653), (36533, 52379)]