254698964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12527}}^1$

素因数の和:12584

約数の個数: 48

約数和(自身を含む): 530385408

約数和(自身を除く): 275686444

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 5083, 10166, 12527, 20332, 25054, 50108, 162851, 212959, 288121, 325702, 425918, 576242, 651404, 851836, 1152484, 2768467, 3745573, 4898057, 5536934, 7491146, 9796114, 11073868, 14982292, 19592228, 63674741, 127349482, 254698964]

約数ペア:

[(1, 254698964), (2, 127349482), (4, 63674741), (13, 19592228), (17, 14982292), (23, 11073868), (26, 9796114), (34, 7491146), (46, 5536934), (52, 4898057), (68, 3745573), (92, 2768467), (221, 1152484), (299, 851836), (391, 651404), (442, 576242), (598, 425918), (782, 325702), (884, 288121), (1196, 212959), (1564, 162851), (5083, 50108), (10166, 25054), (12527, 20332)]