966881656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{70969}}^1$

素因数の和:71119

約数の個数: 32

約数和(自身を含む): 1967288400

約数和(自身を除く): 1000406744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 13624, 70969, 141938, 283876, 567752, 922597, 1845194, 3690388, 7380776, 9296939, 18593878, 37187756, 74375512, 120860207, 241720414, 483440828, 966881656]

約数ペア:

[(1, 966881656), (2, 483440828), (4, 241720414), (8, 120860207), (13, 74375512), (26, 37187756), (52, 18593878), (104, 9296939), (131, 7380776), (262, 3690388), (524, 1845194), (1048, 922597), (1703, 567752), (3406, 283876), (6812, 141938), (13624, 70969)]