105780147304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21640783}}^1$

素因数の和:21640849

約数の個数: 32

約数和(自身を含む): 218139102720

約数和(自身を除く): 112358955416

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 21640783, 43281566, 86563132, 173126264, 281330179, 562660358, 1017116801, 1125320716, 2034233602, 2250641432, 4068467204, 8136934408, 13222518413, 26445036826, 52890073652, 105780147304]

約数ペア:

[(1, 105780147304), (2, 52890073652), (4, 26445036826), (8, 13222518413), (13, 8136934408), (26, 4068467204), (47, 2250641432), (52, 2034233602), (94, 1125320716), (104, 1017116801), (188, 562660358), (376, 281330179), (611, 173126264), (1222, 86563132), (2444, 43281566), (4888, 21640783)]