About the Number

14198990

14198989 ← → 14198991

2進数表記:110110001010100011001110

漢数字表記:千四百十九万八千九百九十

素因数分解:

2 1 × 5 1 × 13 1 × 239 1 × 457 1

素因数の和:716
約数の個数: 32
約数和(自身を含む): 27699840
約数和(自身を除く): 13500850

約数列:
[1, 2, 5, 10, 13, 26, 65, 130, 239, 457, 478, 914, 1195, 2285, 2390, 3107, 4570, 5941, 6214, 11882, 15535, 29705, 31070, 59410, 109223, 218446, 546115, 1092230, 1419899, 2839798, 7099495, 14198990]

約数ペア:
[(1, 14198990), (2, 7099495), (5, 2839798), (10, 1419899), (13, 1092230), (26, 546115), (65, 218446), (130, 109223), (239, 59410), (457, 31070), (478, 29705), (914, 15535), (1195, 11882), (2285, 6214), (2390, 5941), (3107, 4570)]

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