673156952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{22091}}^1$

素因数の和:22403

約数の個数: 32

約数和(自身を含む): 1363960080

約数和(自身を除く): 690803128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 2344, 3809, 7618, 15236, 22091, 30472, 44182, 88364, 176728, 287183, 574366, 1148732, 2297464, 6472663, 12945326, 25890652, 51781304, 84144619, 168289238, 336578476, 673156952]

約数ペア:

[(1, 673156952), (2, 336578476), (4, 168289238), (8, 84144619), (13, 51781304), (26, 25890652), (52, 12945326), (104, 6472663), (293, 2297464), (586, 1148732), (1172, 574366), (2344, 287183), (3809, 176728), (7618, 88364), (15236, 44182), (22091, 30472)]