508716130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{47147}}^1$

素因数の和:47250

約数の個数: 32

約数和(自身を含む): 998028864

約数和(自身を除く): 489312734

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 47147, 94294, 235735, 471470, 612911, 1225822, 3064555, 3913201, 6129110, 7826402, 19566005, 39132010, 50871613, 101743226, 254358065, 508716130]

約数ペア:

[(1, 508716130), (2, 254358065), (5, 101743226), (10, 50871613), (13, 39132010), (26, 19566005), (65, 7826402), (83, 6129110), (130, 3913201), (166, 3064555), (415, 1225822), (830, 612911), (1079, 471470), (2158, 235735), (5395, 94294), (10790, 47147)]