26320701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 39657600

約数和(自身を除く): 13336899

約数列:

[1, 3, 11, 33, 53, 101, 149, 159, 303, 447, 583, 1111, 1639, 1749, 3333, 4917, 5353, 7897, 15049, 16059, 23691, 45147, 58883, 86867, 165539, 176649, 260601, 496617, 797597, 2392791, 8773567, 26320701]

約数ペア:

[(1, 26320701), (3, 8773567), (11, 2392791), (33, 797597), (53, 496617), (101, 260601), (149, 176649), (159, 165539), (303, 86867), (447, 58883), (583, 45147), (1111, 23691), (1639, 16059), (1749, 15049), (3333, 7897), (4917, 5353)]