9219860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35461}}^1$

素因数の和:35483

約数の個数: 24

約数和(自身を含む): 20851656

約数和(自身を除く): 11631796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 35461, 70922, 141844, 177305, 354610, 460993, 709220, 921986, 1843972, 2304965, 4609930, 9219860]

約数ペア:

[(1, 9219860), (2, 4609930), (4, 2304965), (5, 1843972), (10, 921986), (13, 709220), (20, 460993), (26, 354610), (52, 177305), (65, 141844), (130, 70922), (260, 35461)]