1144985326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{257069}}^1$

素因数の和:257219

約数の個数: 16

約数和(自身を含む): 1832394960

約数和(自身を除く): 687409634

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 257069, 514138, 4370173, 8740346, 33676039, 67352078, 572492663, 1144985326]

約数ペア:

[(1, 1144985326), (2, 572492663), (17, 67352078), (34, 33676039), (131, 8740346), (262, 4370173), (2227, 514138), (4454, 257069)]