13405744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 28837440

約数和(自身を除く): 15431696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1291, 1298, 2582, 2596, 5164, 5192, 10328, 10384, 14201, 20656, 28402, 56804, 76169, 113608, 152338, 227216, 304676, 609352, 837859, 1218704, 1675718, 3351436, 6702872, 13405744]

約数ペア:

[(1, 13405744), (2, 6702872), (4, 3351436), (8, 1675718), (11, 1218704), (16, 837859), (22, 609352), (44, 304676), (59, 227216), (88, 152338), (118, 113608), (176, 76169), (236, 56804), (472, 28402), (649, 20656), (944, 14201), (1291, 10384), (1298, 10328), (2582, 5192), (2596, 5164)]