9627280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9257}}^1$

素因数の和:9283

約数の個数: 40

約数和(自身を含む): 24107832

約数和(自身を除く): 14480552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 9257, 18514, 37028, 46285, 74056, 92570, 120341, 148112, 185140, 240682, 370280, 481364, 601705, 740560, 962728, 1203410, 1925456, 2406820, 4813640, 9627280]

約数ペア:

[(1, 9627280), (2, 4813640), (4, 2406820), (5, 1925456), (8, 1203410), (10, 962728), (13, 740560), (16, 601705), (20, 481364), (26, 370280), (40, 240682), (52, 185140), (65, 148112), (80, 120341), (104, 92570), (130, 74056), (208, 46285), (260, 37028), (520, 18514), (1040, 9257)]