1330609722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2477}}^1$

素因数の和:2663

約数の個数: 64

約数和(自身を含む): 2937441024

約数和(自身を除く): 1606831302

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 97, 142, 194, 213, 291, 426, 582, 923, 1261, 1846, 2477, 2522, 2769, 3783, 4954, 5538, 6887, 7431, 7566, 13774, 14862, 20661, 32201, 41322, 64402, 89531, 96603, 175867, 179062, 193206, 240269, 268593, 351734, 480538, 527601, 537186, 720807, 1055202, 1441614, 2286271, 3123497, 4572542, 6246994, 6858813, 9370491, 13717626, 17059099, 18740982, 34118198, 51177297, 102354594, 221768287, 443536574, 665304861, 1330609722]

約数ペア:

[(1, 1330609722), (2, 665304861), (3, 443536574), (6, 221768287), (13, 102354594), (26, 51177297), (39, 34118198), (71, 18740982), (78, 17059099), (97, 13717626), (142, 9370491), (194, 6858813), (213, 6246994), (291, 4572542), (426, 3123497), (582, 2286271), (923, 1441614), (1261, 1055202), (1846, 720807), (2477, 537186), (2522, 527601), (2769, 480538), (3783, 351734), (4954, 268593), (5538, 240269), (6887, 193206), (7431, 179062), (7566, 175867), (13774, 96603), (14862, 89531), (20661, 64402), (32201, 41322)]