1004097163994

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{1931}}^1\times {\mathrm{405607}}^1$

素因数の和:408181

約数の個数: 16

約数和(自身を含む): 1509280347456

約数和(自身を除く): 505183183462

約数列:

[1, 2, 641, 1282, 1931, 3862, 405607, 811214, 1237771, 2475542, 259994087, 519988174, 783227117, 1566454234, 502048581997, 1004097163994]

約数ペア:

[(1, 1004097163994), (2, 502048581997), (641, 1566454234), (1282, 783227117), (1931, 519988174), (3862, 259994087), (405607, 2475542), (811214, 1237771)]