1330357276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{28279}}^1$

素因数の和:28921

約数の個数: 24

約数和(自身を含む): 2454704000

約数和(自身を除く): 1124346724

約数列:

[1, 2, 4, 19, 38, 76, 619, 1238, 2476, 11761, 23522, 28279, 47044, 56558, 113116, 537301, 1074602, 2149204, 17504701, 35009402, 70018804, 332589319, 665178638, 1330357276]

約数ペア:

[(1, 1330357276), (2, 665178638), (4, 332589319), (19, 70018804), (38, 35009402), (76, 17504701), (619, 2149204), (1238, 1074602), (2476, 537301), (11761, 113116), (23522, 56558), (28279, 47044)]