1239392446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1\times {\mathrm{28019}}^1$

素因数の和:29339

約数の個数: 16

約数和(自身を含む): 1970030160

約数和(自身を除く): 730637714

約数列:

[1, 2, 17, 34, 1301, 2602, 22117, 28019, 44234, 56038, 476323, 952646, 36452719, 72905438, 619696223, 1239392446]

約数ペア:

[(1, 1239392446), (2, 619696223), (17, 72905438), (34, 36452719), (1301, 952646), (2602, 476323), (22117, 56038), (28019, 44234)]