12753770128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{300683}}^1$

素因数の和:300943

約数の個数: 40

約数和(自身を含む): 27068776416

約数和(自身を除く): 14315006288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241, 482, 964, 1928, 2651, 3856, 5302, 10604, 21208, 42416, 300683, 601366, 1202732, 2405464, 3307513, 4810928, 6615026, 13230052, 26460104, 52920208, 72464603, 144929206, 289858412, 579716824, 797110633, 1159433648, 1594221266, 3188442532, 6376885064, 12753770128]

約数ペア:

[(1, 12753770128), (2, 6376885064), (4, 3188442532), (8, 1594221266), (11, 1159433648), (16, 797110633), (22, 579716824), (44, 289858412), (88, 144929206), (176, 72464603), (241, 52920208), (482, 26460104), (964, 13230052), (1928, 6615026), (2651, 4810928), (3856, 3307513), (5302, 2405464), (10604, 1202732), (21208, 601366), (42416, 300683)]