328489031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{1009}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 359721600

約数和(自身を除く): 31232569

約数列:

[1, 13, 79, 317, 1009, 1027, 4121, 13117, 25043, 79711, 319853, 325559, 1036243, 4158089, 25268387, 328489031]

約数ペア:

[(1, 328489031), (13, 25268387), (79, 4158089), (317, 1036243), (1009, 325559), (1027, 319853), (4121, 79711), (13117, 25043)]