184469090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{21179}}^1$

素因数の和:21266

約数の個数: 32

約数和(自身を含む): 362940480

約数和(自身を除く): 178471390

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 21179, 42358, 105895, 211790, 275327, 550654, 1376635, 1418993, 2753270, 2837986, 7094965, 14189930, 18446909, 36893818, 92234545, 184469090]

約数ペア:

[(1, 184469090), (2, 92234545), (5, 36893818), (10, 18446909), (13, 14189930), (26, 7094965), (65, 2837986), (67, 2753270), (130, 1418993), (134, 1376635), (335, 550654), (670, 275327), (871, 211790), (1742, 105895), (4355, 42358), (8710, 21179)]