1330956650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1401007}}^1$

素因数の和:1401038

約数の個数: 24

約数和(自身を含む): 2605874880

約数和(自身を除く): 1274918230

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1401007, 2802014, 7005035, 14010070, 26619133, 35025175, 53238266, 70050350, 133095665, 266191330, 665478325, 1330956650]

約数ペア:

[(1, 1330956650), (2, 665478325), (5, 266191330), (10, 133095665), (19, 70050350), (25, 53238266), (38, 35025175), (50, 26619133), (95, 14010070), (190, 7005035), (475, 2802014), (950, 1401007)]