About the Number

12736430

12736429 ← → 12736431

2進数表記:110000100101011110101110

漢数字表記:千二百七十三万六千四百三十

素因数分解:

2 1 × 5 1 × 7 1 × 53 1 × 3433 1

素因数の和:3500
約数の個数: 32
約数和(自身を含む): 26702784
約数和(自身を除く): 13966354

約数列:
[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3433, 3710, 6866, 17165, 24031, 34330, 48062, 120155, 181949, 240310, 363898, 909745, 1273643, 1819490, 2547286, 6368215, 12736430]

約数ペア:
[(1, 12736430), (2, 6368215), (5, 2547286), (7, 1819490), (10, 1273643), (14, 909745), (35, 363898), (53, 240310), (70, 181949), (106, 120155), (265, 48062), (371, 34330), (530, 24031), (742, 17165), (1855, 6866), (3433, 3710)]

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