About the Number

1325800938

1325800937 ← → 1325800939

2進数表記:1001111000001100001110111101010

漢数字表記:十三億二千五百八十万九百三十八

素因数分解:

2 1 × 3 1 × 7 2 × 11 1 × 197 1 × 2081 1

素因数の和:2308
約数の個数: 96
約数和(自身を含む): 3383633088
約数和(自身を除く): 2057832150

約数列:
[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 197, 231, 294, 394, 462, 539, 591, 1078, 1182, 1379, 1617, 2081, 2167, 2758, 3234, 4137, 4162, 4334, 6243, 6501, 8274, 9653, 12486, 13002, 14567, 15169, 19306, 22891, 28959, 29134, 30338, 43701, 45507, 45782, 57918, 68673, 87402, 91014, 101969, 106183, 137346, 160237, 203938, 212366, 305907, 318549, 320474, 409957, 480711, 611814, 637098, 819914, 961422, 1121659, 1229871, 2243318, 2459742, 2869699, 3364977, 4509527, 5739398, 6729954, 8609097, 9019054, 13528581, 17218194, 20087893, 27057162, 31566689, 40175786, 60263679, 63133378, 94700067, 120527358, 189400134, 220966823, 441933646, 662900469, 1325800938]

約数ペア:
[(1, 1325800938), (2, 662900469), (3, 441933646), (6, 220966823), (7, 189400134), (11, 120527358), (14, 94700067), (21, 63133378), (22, 60263679), (33, 40175786), (42, 31566689), (49, 27057162), (66, 20087893), (77, 17218194), (98, 13528581), (147, 9019054), (154, 8609097), (197, 6729954), (231, 5739398), (294, 4509527), (394, 3364977), (462, 2869699), (539, 2459742), (591, 2243318), (1078, 1229871), (1182, 1121659), (1379, 961422), (1617, 819914), (2081, 637098), (2167, 611814), (2758, 480711), (3234, 409957), (4137, 320474), (4162, 318549), (4334, 305907), (6243, 212366), (6501, 203938), (8274, 160237), (9653, 137346), (12486, 106183), (13002, 101969), (14567, 91014), (15169, 87402), (19306, 68673), (22891, 57918), (28959, 45782), (29134, 45507), (30338, 43701)]

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