13105890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 39626496

約数和(自身を除く): 26520606

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 293, 315, 355, 426, 497, 586, 630, 639, 710, 879, 994, 1065, 1278, 1465, 1491, 1758, 2051, 2130, 2485, 2637, 2930, 2982, 3195, 4102, 4395, 4473, 4970, 5274, 6153, 6390, 7455, 8790, 8946, 10255, 12306, 13185, 14910, 18459, 20510, 20803, 22365, 26370, 30765, 36918, 41606, 44730, 61530, 62409, 92295, 104015, 124818, 145621, 184590, 187227, 208030, 291242, 312045, 374454, 436863, 624090, 728105, 873726, 936135, 1310589, 1456210, 1872270, 2184315, 2621178, 4368630, 6552945, 13105890]

約数ペア:

[(1, 13105890), (2, 6552945), (3, 4368630), (5, 2621178), (6, 2184315), (7, 1872270), (9, 1456210), (10, 1310589), (14, 936135), (15, 873726), (18, 728105), (21, 624090), (30, 436863), (35, 374454), (42, 312045), (45, 291242), (63, 208030), (70, 187227), (71, 184590), (90, 145621), (105, 124818), (126, 104015), (142, 92295), (210, 62409), (213, 61530), (293, 44730), (315, 41606), (355, 36918), (426, 30765), (497, 26370), (586, 22365), (630, 20803), (639, 20510), (710, 18459), (879, 14910), (994, 13185), (1065, 12306), (1278, 10255), (1465, 8946), (1491, 8790), (1758, 7455), (2051, 6390), (2130, 6153), (2485, 5274), (2637, 4970), (2930, 4473), (2982, 4395), (3195, 4102)]