1330474912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3198257}}^1$

素因数の和:3198280

約数の個数: 24

約数和(自身を含む): 2820863556

約数和(自身を除く): 1490388644

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3198257, 6396514, 12793028, 25586056, 41577341, 51172112, 83154682, 102344224, 166309364, 332618728, 665237456, 1330474912]

約数ペア:

[(1, 1330474912), (2, 665237456), (4, 332618728), (8, 166309364), (13, 102344224), (16, 83154682), (26, 51172112), (32, 41577341), (52, 25586056), (104, 12793028), (208, 6396514), (416, 3198257)]