61284158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 105114240

約数和(自身を除く): 43830082

約数列:

[1, 2, 13, 19, 26, 38, 131, 247, 262, 494, 947, 1703, 1894, 2489, 3406, 4978, 12311, 17993, 24622, 32357, 35986, 64714, 124057, 233909, 248114, 467818, 1612741, 2357083, 3225482, 4714166, 30642079, 61284158]

約数ペア:

[(1, 61284158), (2, 30642079), (13, 4714166), (19, 3225482), (26, 2357083), (38, 1612741), (131, 467818), (247, 248114), (262, 233909), (494, 124057), (947, 64714), (1703, 35986), (1894, 32357), (2489, 24622), (3406, 17993), (4978, 12311)]