About the Number

12825428406

12825428405 ← → 12825428407

2進数表記:1011111100011101001000000110110110

漢数字表記:百二十八億二千五百四十二万八千四百六

素因数分解:

2 1 × 3 1 × 7 1 × 23 1 × 13276841 1

素因数の和:13276876
約数の個数: 32
約数和(自身を含む): 30589843968
約数和(自身を除く): 17764415562

約数列:
[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 13276841, 26553682, 39830523, 79661046, 92937887, 185875774, 278813661, 305367343, 557627322, 610734686, 916102029, 1832204058, 2137571401, 4275142802, 6412714203, 12825428406]

約数ペア:
[(1, 12825428406), (2, 6412714203), (3, 4275142802), (6, 2137571401), (7, 1832204058), (14, 916102029), (21, 610734686), (23, 557627322), (42, 305367343), (46, 278813661), (69, 185875774), (138, 92937887), (161, 79661046), (322, 39830523), (483, 26553682), (966, 13276841)]

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