669665282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{44179}}^1$

素因数の和:44258

約数の個数: 32

約数和(自身を含む): 1202402880

約数和(自身を除く): 532737598

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 7579, 15158, 44179, 88358, 485969, 574327, 971938, 1148654, 2341487, 4682974, 6317597, 12635194, 25756357, 30439331, 51512714, 60878662, 334832641, 669665282]

約数ペア:

[(1, 669665282), (2, 334832641), (11, 60878662), (13, 51512714), (22, 30439331), (26, 25756357), (53, 12635194), (106, 6317597), (143, 4682974), (286, 2341487), (583, 1148654), (689, 971938), (1166, 574327), (1378, 485969), (7579, 88358), (15158, 44179)]