259013556

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{232091}}^1$

素因数の和:232132

約数の個数: 36

約数和(自身を含む): 675851904

約数和(自身を除く): 416838348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 232091, 464182, 696273, 928364, 1392546, 2088819, 2785092, 4177638, 7194821, 8355276, 14389642, 21584463, 28779284, 43168926, 64753389, 86337852, 129506778, 259013556]

約数ペア:

[(1, 259013556), (2, 129506778), (3, 86337852), (4, 64753389), (6, 43168926), (9, 28779284), (12, 21584463), (18, 14389642), (31, 8355276), (36, 7194821), (62, 4177638), (93, 2785092), (124, 2088819), (186, 1392546), (279, 928364), (372, 696273), (558, 464182), (1116, 232091)]