258013548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{551311}}^1$

素因数の和:551334

約数の個数: 36

約数和(自身を含む): 702371488

約数和(自身を除く): 444357940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 551311, 1102622, 1653933, 2205244, 3307866, 4961799, 6615732, 7167043, 9923598, 14334086, 19847196, 21501129, 28668172, 43002258, 64503387, 86004516, 129006774, 258013548]

約数ペア:

[(1, 258013548), (2, 129006774), (3, 86004516), (4, 64503387), (6, 43002258), (9, 28668172), (12, 21501129), (13, 19847196), (18, 14334086), (26, 9923598), (36, 7167043), (39, 6615732), (52, 4961799), (78, 3307866), (117, 2205244), (156, 1653933), (234, 1102622), (468, 551311)]