1319493632

素因数分解:

$2^{13}\times {\mathrm{161071}}^1$

素因数の和:161097

約数の個数: 28

約数和(自身を含む): 2638842576

約数和(自身を除く): 1319348944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 161071, 322142, 644284, 1288568, 2577136, 5154272, 10308544, 20617088, 41234176, 82468352, 164936704, 329873408, 659746816, 1319493632]

約数ペア:

[(1, 1319493632), (2, 659746816), (4, 329873408), (8, 164936704), (16, 82468352), (32, 41234176), (64, 20617088), (128, 10308544), (256, 5154272), (512, 2577136), (1024, 1288568), (2048, 644284), (4096, 322142), (8192, 161071)]