About the Number

13724490

13724489 ← → 13724491

2進数表記:110100010110101101001010

漢数字表記:千三百七十二万四千四百九十

素因数分解:

2 1 × 3 1 × 5 1 × 13 2 × 2707 1

素因数の和:2743
約数の個数: 48
約数和(自身を含む): 35680608
約数和(自身を除く): 21956118

約数列:
[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 2707, 5070, 5414, 8121, 13535, 16242, 27070, 35191, 40605, 70382, 81210, 105573, 175955, 211146, 351910, 457483, 527865, 914966, 1055730, 1372449, 2287415, 2744898, 4574830, 6862245, 13724490]

約数ペア:
[(1, 13724490), (2, 6862245), (3, 4574830), (5, 2744898), (6, 2287415), (10, 1372449), (13, 1055730), (15, 914966), (26, 527865), (30, 457483), (39, 351910), (65, 211146), (78, 175955), (130, 105573), (169, 81210), (195, 70382), (338, 40605), (390, 35191), (507, 27070), (845, 16242), (1014, 13535), (1690, 8121), (2535, 5414), (2707, 5070)]

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