130911392

素因数分解:

$2^5\times {\mathrm{647}}^1\times {\mathrm{6323}}^1$

素因数の和:6980

約数の個数: 24

約数和(自身を含む): 258170976

約数和(自身を除く): 127259584

約数列:

[1, 2, 4, 8, 16, 32, 647, 1294, 2588, 5176, 6323, 10352, 12646, 20704, 25292, 50584, 101168, 202336, 4090981, 8181962, 16363924, 32727848, 65455696, 130911392]

約数ペア:

[(1, 130911392), (2, 65455696), (4, 32727848), (8, 16363924), (16, 8181962), (32, 4090981), (647, 202336), (1294, 101168), (2588, 50584), (5176, 25292), (6323, 20704), (10352, 12646)]