470805218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{3797}}^1$

素因数の和:4082

約数の個数: 32

約数和(自身を含む): 803960640

約数和(自身を除く): 333155422

約数列:

[1, 2, 13, 19, 26, 38, 247, 251, 494, 502, 3263, 3797, 4769, 6526, 7594, 9538, 49361, 61997, 72143, 98722, 123994, 144286, 937859, 953047, 1875718, 1906094, 12389611, 18107893, 24779222, 36215786, 235402609, 470805218]

約数ペア:

[(1, 470805218), (2, 235402609), (13, 36215786), (19, 24779222), (26, 18107893), (38, 12389611), (247, 1906094), (251, 1875718), (494, 953047), (502, 937859), (3263, 144286), (3797, 123994), (4769, 98722), (6526, 72143), (7594, 61997), (9538, 49361)]