488255027

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 572286384

約数和(自身を除く): 84031357

約数列:

[1, 13, 19, 53, 151, 169, 247, 361, 689, 1007, 1963, 2869, 3211, 4693, 8003, 8957, 13091, 19133, 25519, 37297, 54511, 61009, 104039, 152057, 170183, 248729, 484861, 708643, 1352507, 1976741, 2889083, 3233477, 9212359, 25697633, 37558079, 488255027]

約数ペア:

[(1, 488255027), (13, 37558079), (19, 25697633), (53, 9212359), (151, 3233477), (169, 2889083), (247, 1976741), (361, 1352507), (689, 708643), (1007, 484861), (1963, 248729), (2869, 170183), (3211, 152057), (4693, 104039), (8003, 61009), (8957, 54511), (13091, 37297), (19133, 25519)]