78038844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{500249}}^1$

素因数の和:500269

約数の個数: 24

約数和(自身を含む): 196098000

約数和(自身を除く): 118059156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 500249, 1000498, 1500747, 2000996, 3001494, 6002988, 6503237, 13006474, 19509711, 26012948, 39019422, 78038844]

約数ペア:

[(1, 78038844), (2, 39019422), (3, 26012948), (4, 19509711), (6, 13006474), (12, 6503237), (13, 6002988), (26, 3001494), (39, 2000996), (52, 1500747), (78, 1000498), (156, 500249)]