996736676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{618323}}^1$

素因数の和:618371

約数の個数: 24

約数和(自身を含む): 1939064064

約数和(自身を除く): 942327388

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 618323, 1236646, 2473292, 8038199, 16076398, 19168013, 32152796, 38336026, 76672052, 249184169, 498368338, 996736676]

約数ペア:

[(1, 996736676), (2, 498368338), (4, 249184169), (13, 76672052), (26, 38336026), (31, 32152796), (52, 19168013), (62, 16076398), (124, 8038199), (403, 2473292), (806, 1236646), (1612, 618323)]