1246378042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1\times {\mathrm{743}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 2320030080

約数和(自身を除く): 1073652038

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 709, 743, 1183, 1418, 1486, 2366, 4963, 5201, 9217, 9659, 9926, 10402, 18434, 19318, 64519, 67613, 119821, 125567, 129038, 135226, 239642, 251134, 526787, 838747, 878969, 1053574, 1677494, 1757938, 3687509, 6848231, 7375018, 13696462, 47937617, 89027003, 95875234, 178054006, 623189021, 1246378042]

約数ペア:

[(1, 1246378042), (2, 623189021), (7, 178054006), (13, 95875234), (14, 89027003), (26, 47937617), (91, 13696462), (169, 7375018), (182, 6848231), (338, 3687509), (709, 1757938), (743, 1677494), (1183, 1053574), (1418, 878969), (1486, 838747), (2366, 526787), (4963, 251134), (5201, 239642), (9217, 135226), (9659, 129038), (9926, 125567), (10402, 119821), (18434, 67613), (19318, 64519)]