1213304438

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{48731}}^1$

素因数の和:49003

約数の個数: 16

約数和(自身を含む): 1859613120

約数和(自身を除く): 646308682

約数列:

[1, 2, 59, 118, 211, 422, 12449, 24898, 48731, 97462, 2875129, 5750258, 10282241, 20564482, 606652219, 1213304438]

約数ペア:

[(1, 1213304438), (2, 606652219), (59, 20564482), (118, 10282241), (211, 5750258), (422, 2875129), (12449, 97462), (24898, 48731)]