1330515050

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{274333}}^1$

素因数の和:274442

約数の個数: 24

約数和(自身を含む): 2500280076

約数和(自身を除く): 1169765026

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 274333, 548666, 1371665, 2743330, 6858325, 13716650, 26610301, 53220602, 133051505, 266103010, 665257525, 1330515050]

約数ペア:

[(1, 1330515050), (2, 665257525), (5, 266103010), (10, 133051505), (25, 53220602), (50, 26610301), (97, 13716650), (194, 6858325), (485, 2743330), (970, 1371665), (2425, 548666), (4850, 274333)]