387777234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{4019}}^1$

素因数の和:5274

約数の個数: 32

約数和(自身を含む): 836095680

約数和(自身を除く): 448318446

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1237, 2474, 3711, 4019, 7422, 8038, 12057, 16081, 24114, 32162, 48243, 52247, 96486, 104494, 156741, 313482, 4971503, 9943006, 14914509, 29829018, 64629539, 129259078, 193888617, 387777234]

約数ペア:

[(1, 387777234), (2, 193888617), (3, 129259078), (6, 64629539), (13, 29829018), (26, 14914509), (39, 9943006), (78, 4971503), (1237, 313482), (2474, 156741), (3711, 104494), (4019, 96486), (7422, 52247), (8038, 48243), (12057, 32162), (16081, 24114)]