1309636712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{51593}}^1$

素因数の和:51785

約数の個数: 32

約数和(自身を含む): 2600337600

約数和(自身を除く): 1290700888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 334, 668, 1336, 3173, 6346, 12692, 25384, 51593, 103186, 206372, 412744, 980267, 1960534, 3921068, 7842136, 8616031, 17232062, 34464124, 68928248, 163704589, 327409178, 654818356, 1309636712]

約数ペア:

[(1, 1309636712), (2, 654818356), (4, 327409178), (8, 163704589), (19, 68928248), (38, 34464124), (76, 17232062), (152, 8616031), (167, 7842136), (334, 3921068), (668, 1960534), (1336, 980267), (3173, 412744), (6346, 206372), (12692, 103186), (25384, 51593)]