12956861439

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{8133623}}^1$

素因数の和:8133691

約数の個数: 16

約数和(自身を含む): 19520697600

約数和(自身を除く): 6563836161

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 8133623, 24400869, 73202607, 219607821, 479883757, 1439651271, 4318953813, 12956861439]

約数ペア:

[(1, 12956861439), (3, 4318953813), (9, 1439651271), (27, 479883757), (59, 219607821), (177, 73202607), (531, 24400869), (1593, 8133623)]