1330380006

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 2756996352

約数和(自身を除く): 1426616346

約数列:

[1, 2, 3, 6, 67, 107, 134, 157, 197, 201, 214, 314, 321, 394, 402, 471, 591, 642, 942, 1182, 7169, 10519, 13199, 14338, 16799, 21038, 21079, 21507, 26398, 30929, 31557, 33598, 39597, 42158, 43014, 50397, 61858, 63114, 63237, 79194, 92787, 100794, 126474, 185574, 1125533, 1412293, 2072243, 2251066, 2824586, 3309403, 3376599, 4144486, 4236879, 6216729, 6618806, 6753198, 8473758, 9928209, 12433458, 19856418, 221730001, 443460002, 665190003, 1330380006]

約数ペア:

[(1, 1330380006), (2, 665190003), (3, 443460002), (6, 221730001), (67, 19856418), (107, 12433458), (134, 9928209), (157, 8473758), (197, 6753198), (201, 6618806), (214, 6216729), (314, 4236879), (321, 4144486), (394, 3376599), (402, 3309403), (471, 2824586), (591, 2251066), (642, 2072243), (942, 1412293), (1182, 1125533), (7169, 185574), (10519, 126474), (13199, 100794), (14338, 92787), (16799, 79194), (21038, 63237), (21079, 63114), (21507, 61858), (26398, 50397), (30929, 43014), (31557, 42158), (33598, 39597)]