4600180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1361}}^1$

素因数の和:1396

約数の個数: 36

約数和(自身を含む): 10468332

約数和(自身を除く): 5868152

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1361, 1690, 2722, 3380, 5444, 6805, 13610, 17693, 27220, 35386, 70772, 88465, 176930, 230009, 353860, 460018, 920036, 1150045, 2300090, 4600180]

約数ペア:

[(1, 4600180), (2, 2300090), (4, 1150045), (5, 920036), (10, 460018), (13, 353860), (20, 230009), (26, 176930), (52, 88465), (65, 70772), (130, 35386), (169, 27220), (260, 17693), (338, 13610), (676, 6805), (845, 5444), (1361, 3380), (1690, 2722)]