1330481422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1\times {\mathrm{19973}}^1$

素因数の和:21747

約数の個数: 16

約数和(自身を含む): 2102063760

約数和(自身を除く): 771582338

約数列:

[1, 2, 19, 38, 1753, 3506, 19973, 33307, 39946, 66614, 379487, 758974, 35012669, 70025338, 665240711, 1330481422]

約数ペア:

[(1, 1330481422), (2, 665240711), (19, 70025338), (38, 35012669), (1753, 758974), (3506, 379487), (19973, 66614), (33307, 39946)]