25498564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70051}}^1$

素因数の和:70075

約数の個数: 24

約数和(自身を含む): 54920768

約数和(自身を除く): 29422204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 70051, 140102, 280204, 490357, 910663, 980714, 1821326, 1961428, 3642652, 6374641, 12749282, 25498564]

約数ペア:

[(1, 25498564), (2, 12749282), (4, 6374641), (7, 3642652), (13, 1961428), (14, 1821326), (26, 980714), (28, 910663), (52, 490357), (91, 280204), (182, 140102), (364, 70051)]