404812824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1297477}}^1$

素因数の和:1297499

約数の個数: 32

約数和(自身を含む): 1089881520

約数和(自身を除く): 685068696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1297477, 2594954, 3892431, 5189908, 7784862, 10379816, 15569724, 16867201, 31139448, 33734402, 50601603, 67468804, 101203206, 134937608, 202406412, 404812824]

約数ペア:

[(1, 404812824), (2, 202406412), (3, 134937608), (4, 101203206), (6, 67468804), (8, 50601603), (12, 33734402), (13, 31139448), (24, 16867201), (26, 15569724), (39, 10379816), (52, 7784862), (78, 5189908), (104, 3892431), (156, 2594954), (312, 1297477)]