12961608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1742

約数の個数: 64

約数和(自身を含む): 36590400

約数和(自身を除く): 23628792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1693, 1914, 2552, 3386, 3828, 5079, 6772, 7656, 10158, 13544, 18623, 20316, 37246, 40632, 49097, 55869, 74492, 98194, 111738, 147291, 148984, 196388, 223476, 294582, 392776, 446952, 540067, 589164, 1080134, 1178328, 1620201, 2160268, 3240402, 4320536, 6480804, 12961608]

約数ペア:

[(1, 12961608), (2, 6480804), (3, 4320536), (4, 3240402), (6, 2160268), (8, 1620201), (11, 1178328), (12, 1080134), (22, 589164), (24, 540067), (29, 446952), (33, 392776), (44, 294582), (58, 223476), (66, 196388), (87, 148984), (88, 147291), (116, 111738), (132, 98194), (174, 74492), (232, 55869), (264, 49097), (319, 40632), (348, 37246), (638, 20316), (696, 18623), (957, 13544), (1276, 10158), (1693, 7656), (1914, 6772), (2552, 5079), (3386, 3828)]