65944892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{30931}}^1$

素因数の和:30989

約数の個数: 24

約数和(自身を含む): 127316112

約数和(自身を除く): 61371220

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 30931, 61862, 123724, 402103, 804206, 1268171, 1608412, 2536342, 5072684, 16486223, 32972446, 65944892]

約数ペア:

[(1, 65944892), (2, 32972446), (4, 16486223), (13, 5072684), (26, 2536342), (41, 1608412), (52, 1268171), (82, 804206), (164, 402103), (533, 123724), (1066, 61862), (2132, 30931)]