292238180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{86461}}^1$

素因数の和:86496

約数の個数: 36

約数和(自身を含む): 664546932

約数和(自身を除く): 372308752

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 86461, 172922, 345844, 432305, 864610, 1123993, 1729220, 2247986, 4495972, 5619965, 11239930, 14611909, 22479860, 29223818, 58447636, 73059545, 146119090, 292238180]

約数ペア:

[(1, 292238180), (2, 146119090), (4, 73059545), (5, 58447636), (10, 29223818), (13, 22479860), (20, 14611909), (26, 11239930), (52, 5619965), (65, 4495972), (130, 2247986), (169, 1729220), (260, 1123993), (338, 864610), (676, 432305), (845, 345844), (1690, 172922), (3380, 86461)]