334133020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{19181}}^1$

素因数の和:19270

約数の個数: 48

約数和(自身を含む): 766973088

約数和(自身を除く): 432840068

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1742, 3484, 4355, 8710, 17420, 19181, 38362, 76724, 95905, 191810, 249353, 383620, 498706, 997412, 1246765, 1285127, 2493530, 2570254, 4987060, 5140508, 6425635, 12851270, 16706651, 25702540, 33413302, 66826604, 83533255, 167066510, 334133020]

約数ペア:

[(1, 334133020), (2, 167066510), (4, 83533255), (5, 66826604), (10, 33413302), (13, 25702540), (20, 16706651), (26, 12851270), (52, 6425635), (65, 5140508), (67, 4987060), (130, 2570254), (134, 2493530), (260, 1285127), (268, 1246765), (335, 997412), (670, 498706), (871, 383620), (1340, 249353), (1742, 191810), (3484, 95905), (4355, 76724), (8710, 38362), (17420, 19181)]