About the Number

130428912

130428911 ← → 130428913

2進数表記:111110001100010111111110000

漢数字表記:一億三千四十二万八千九百十二

素因数分解:

2 4 × 3 1 × 1097 1 × 2477 1

素因数の和:3585
約数の個数: 40
約数和(自身を含む): 337384656
約数和(自身を除く): 206955744

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1097, 2194, 2477, 3291, 4388, 4954, 6582, 7431, 8776, 9908, 13164, 14862, 17552, 19816, 26328, 29724, 39632, 52656, 59448, 118896, 2717269, 5434538, 8151807, 10869076, 16303614, 21738152, 32607228, 43476304, 65214456, 130428912]

約数ペア:
[(1, 130428912), (2, 65214456), (3, 43476304), (4, 32607228), (6, 21738152), (8, 16303614), (12, 10869076), (16, 8151807), (24, 5434538), (48, 2717269), (1097, 118896), (2194, 59448), (2477, 52656), (3291, 39632), (4388, 29724), (4954, 26328), (6582, 19816), (7431, 17552), (8776, 14862), (9908, 13164)]

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