1212126882

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{359}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 2545136640

約数和(自身を除く): 1333009758

約数列:

[1, 2, 3, 6, 37, 67, 74, 111, 134, 201, 222, 227, 359, 402, 454, 681, 718, 1077, 1362, 2154, 2479, 4958, 7437, 8399, 13283, 14874, 15209, 16798, 24053, 25197, 26566, 30418, 39849, 45627, 48106, 50394, 72159, 79698, 81493, 91254, 144318, 162986, 244479, 488958, 562733, 889961, 1125466, 1688199, 1779922, 2669883, 3015241, 3376398, 5339766, 5460031, 6030482, 9045723, 10920062, 16380093, 18091446, 32760186, 202021147, 404042294, 606063441, 1212126882]

約数ペア:

[(1, 1212126882), (2, 606063441), (3, 404042294), (6, 202021147), (37, 32760186), (67, 18091446), (74, 16380093), (111, 10920062), (134, 9045723), (201, 6030482), (222, 5460031), (227, 5339766), (359, 3376398), (402, 3015241), (454, 2669883), (681, 1779922), (718, 1688199), (1077, 1125466), (1362, 889961), (2154, 562733), (2479, 488958), (4958, 244479), (7437, 162986), (8399, 144318), (13283, 91254), (14874, 81493), (15209, 79698), (16798, 72159), (24053, 50394), (25197, 48106), (26566, 45627), (30418, 39849)]