12971856

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{5099}}^1$

素因数の和:5163

約数の個数: 40

約数和(自身を含む): 34149600

約数和(自身を除く): 21177744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 5099, 10198, 15297, 20396, 30594, 40792, 61188, 81584, 122376, 244752, 270247, 540494, 810741, 1080988, 1621482, 2161976, 3242964, 4323952, 6485928, 12971856]

約数ペア:

[(1, 12971856), (2, 6485928), (3, 4323952), (4, 3242964), (6, 2161976), (8, 1621482), (12, 1080988), (16, 810741), (24, 540494), (48, 270247), (53, 244752), (106, 122376), (159, 81584), (212, 61188), (318, 40792), (424, 30594), (636, 20396), (848, 15297), (1272, 10198), (2544, 5099)]