1344233488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{121937}}^1$

素因数の和:122011

約数の個数: 40

約数和(自身を含む): 2857738968

約数和(自身を除く): 1513505480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 121937, 243874, 487748, 975496, 1585181, 1950992, 3170362, 6340724, 6462661, 12681448, 12925322, 25362896, 25850644, 51701288, 84014593, 103402576, 168029186, 336058372, 672116744, 1344233488]

約数ペア:

[(1, 1344233488), (2, 672116744), (4, 336058372), (8, 168029186), (13, 103402576), (16, 84014593), (26, 51701288), (52, 25850644), (53, 25362896), (104, 12925322), (106, 12681448), (208, 6462661), (212, 6340724), (424, 3170362), (689, 1950992), (848, 1585181), (1378, 975496), (2756, 487748), (5512, 243874), (11024, 121937)]