273669136

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{101209}}^1$

素因数の和:101243

約数の個数: 30

約数和(自身を含む): 574164330

約数和(自身を除く): 300495194

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 101209, 202418, 404836, 809672, 1315717, 1619344, 2631434, 5262868, 10525736, 17104321, 21051472, 34208642, 68417284, 136834568, 273669136]

約数ペア:

[(1, 273669136), (2, 136834568), (4, 68417284), (8, 34208642), (13, 21051472), (16, 17104321), (26, 10525736), (52, 5262868), (104, 2631434), (169, 1619344), (208, 1315717), (338, 809672), (676, 404836), (1352, 202418), (2704, 101209)]