11093420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42667}}^1$

素因数の和:42689

約数の個数: 24

約数和(自身を含む): 25088784

約数和(自身を除く): 13995364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 42667, 85334, 170668, 213335, 426670, 554671, 853340, 1109342, 2218684, 2773355, 5546710, 11093420]

約数ペア:

[(1, 11093420), (2, 5546710), (4, 2773355), (5, 2218684), (10, 1109342), (13, 853340), (20, 554671), (26, 426670), (52, 213335), (65, 170668), (130, 85334), (260, 42667)]