20131337148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16333}}^1\times {\mathrm{7901}}^1$

素因数の和:24254

約数の個数: 48

約数和(自身を含む): 50595937056

約数和(自身を除く): 30464599908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 7901, 15802, 16333, 23703, 31604, 32666, 47406, 48999, 65332, 94812, 97998, 102713, 195996, 205426, 212329, 308139, 410852, 424658, 616278, 636987, 849316, 1232556, 1273974, 2547948, 129047033, 258094066, 387141099, 516188132, 774282198, 1548564396, 1677611429, 3355222858, 5032834287, 6710445716, 10065668574, 20131337148]

約数ペア:

[(1, 20131337148), (2, 10065668574), (3, 6710445716), (4, 5032834287), (6, 3355222858), (12, 1677611429), (13, 1548564396), (26, 774282198), (39, 516188132), (52, 387141099), (78, 258094066), (156, 129047033), (7901, 2547948), (15802, 1273974), (16333, 1232556), (23703, 849316), (31604, 636987), (32666, 616278), (47406, 424658), (48999, 410852), (65332, 308139), (94812, 212329), (97998, 205426), (102713, 195996)]