285203438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 468913536

約数和(自身を除く): 183710098

約数列:

[1, 2, 13, 26, 83, 166, 283, 467, 566, 934, 1079, 2158, 3679, 6071, 7358, 12142, 23489, 38761, 46978, 77522, 132161, 264322, 305357, 503893, 610714, 1007786, 1718093, 3436186, 10969363, 21938726, 142601719, 285203438]

約数ペア:

[(1, 285203438), (2, 142601719), (13, 21938726), (26, 10969363), (83, 3436186), (166, 1718093), (283, 1007786), (467, 610714), (566, 503893), (934, 305357), (1079, 264322), (2158, 132161), (3679, 77522), (6071, 46978), (7358, 38761), (12142, 23489)]