274328314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1621}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 464333184

約数和(自身を除く): 190004870

約数列:

[1, 2, 13, 23, 26, 46, 283, 299, 566, 598, 1621, 3242, 3679, 6509, 7358, 13018, 21073, 37283, 42146, 74566, 84617, 169234, 458743, 484679, 917486, 969358, 5963659, 10551089, 11927318, 21102178, 137164157, 274328314]

約数ペア:

[(1, 274328314), (2, 137164157), (13, 21102178), (23, 11927318), (26, 10551089), (46, 5963659), (283, 969358), (299, 917486), (566, 484679), (598, 458743), (1621, 169234), (3242, 84617), (3679, 74566), (6509, 42146), (7358, 37283), (13018, 21073)]