260258076

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{185369}}^1$

素因数の和:185395

約数の個数: 48

約数和(自身を含む): 726650400

約数和(自身を除く): 466392324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 185369, 370738, 556107, 741476, 1112214, 1668321, 2224428, 2409797, 3336642, 4819594, 5004963, 6673284, 7229391, 9639188, 10009926, 14458782, 20019852, 21688173, 28917564, 43376346, 65064519, 86752692, 130129038, 260258076]

約数ペア:

[(1, 260258076), (2, 130129038), (3, 86752692), (4, 65064519), (6, 43376346), (9, 28917564), (12, 21688173), (13, 20019852), (18, 14458782), (26, 10009926), (27, 9639188), (36, 7229391), (39, 6673284), (52, 5004963), (54, 4819594), (78, 3336642), (108, 2409797), (117, 2224428), (156, 1668321), (234, 1112214), (351, 741476), (468, 556107), (702, 370738), (1404, 185369)]