9255220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35597}}^1$

素因数の和:35619

約数の個数: 24

約数和(自身を含む): 20931624

約数和(自身を除く): 11676404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 35597, 71194, 142388, 177985, 355970, 462761, 711940, 925522, 1851044, 2313805, 4627610, 9255220]

約数ペア:

[(1, 9255220), (2, 4627610), (4, 2313805), (5, 1851044), (10, 925522), (13, 711940), (20, 462761), (26, 355970), (52, 177985), (65, 142388), (130, 71194), (260, 35597)]