2235391288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{64937}}^1$

素因数の和:65287

約数の個数: 32

約数和(自身を含む): 4527477360

約数和(自身を除く): 2292086072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 331, 662, 1324, 2648, 4303, 8606, 17212, 34424, 64937, 129874, 259748, 519496, 844181, 1688362, 3376724, 6753448, 21494147, 42988294, 85976588, 171953176, 279423911, 558847822, 1117695644, 2235391288]

約数ペア:

[(1, 2235391288), (2, 1117695644), (4, 558847822), (8, 279423911), (13, 171953176), (26, 85976588), (52, 42988294), (104, 21494147), (331, 6753448), (662, 3376724), (1324, 1688362), (2648, 844181), (4303, 519496), (8606, 259748), (17212, 129874), (34424, 64937)]