1330703392

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{381509}}^1$

素因数の和:381628

約数の個数: 24

約数和(自身を含む): 2643864300

約数和(自身を除く): 1313160908

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 381509, 763018, 1526036, 3052072, 6104144, 12208288, 41584481, 83168962, 166337924, 332675848, 665351696, 1330703392]

約数ペア:

[(1, 1330703392), (2, 665351696), (4, 332675848), (8, 166337924), (16, 83168962), (32, 41584481), (109, 12208288), (218, 6104144), (436, 3052072), (872, 1526036), (1744, 763018), (3488, 381509)]