1213304964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{129793}}^1$

素因数の和:129860

約数の個数: 48

約数和(自身を含む): 3052754880

約数和(自身を除く): 1839449916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 129793, 259586, 389379, 519172, 778758, 1557516, 2466067, 4932134, 5321513, 7398201, 9864268, 10643026, 14796402, 15964539, 21286052, 29592804, 31929078, 63858156, 101108747, 202217494, 303326241, 404434988, 606652482, 1213304964]

約数ペア:

[(1, 1213304964), (2, 606652482), (3, 404434988), (4, 303326241), (6, 202217494), (12, 101108747), (19, 63858156), (38, 31929078), (41, 29592804), (57, 21286052), (76, 15964539), (82, 14796402), (114, 10643026), (123, 9864268), (164, 7398201), (228, 5321513), (246, 4932134), (492, 2466067), (779, 1557516), (1558, 778758), (2337, 519172), (3116, 389379), (4674, 259586), (9348, 129793)]