1212810844

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{9293}}^1$

素因数の和:9442

約数の個数: 48

約数和(自身を含む): 2498227200

約数和(自身を除く): 1285416356

約数列:

[1, 2, 4, 7, 14, 28, 59, 79, 118, 158, 236, 316, 413, 553, 826, 1106, 1652, 2212, 4661, 9293, 9322, 18586, 18644, 32627, 37172, 65051, 65254, 130102, 130508, 260204, 548287, 734147, 1096574, 1468294, 2193148, 2936588, 3838009, 5139029, 7676018, 10278058, 15352036, 20556116, 43314673, 86629346, 173258692, 303202711, 606405422, 1212810844]

約数ペア:

[(1, 1212810844), (2, 606405422), (4, 303202711), (7, 173258692), (14, 86629346), (28, 43314673), (59, 20556116), (79, 15352036), (118, 10278058), (158, 7676018), (236, 5139029), (316, 3838009), (413, 2936588), (553, 2193148), (826, 1468294), (1106, 1096574), (1652, 734147), (2212, 548287), (4661, 260204), (9293, 130508), (9322, 130102), (18586, 65254), (18644, 65051), (32627, 37172)]