12753828

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 33264000

約数和(自身を除く): 20510172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 439, 538, 807, 878, 1076, 1317, 1614, 1756, 2421, 2634, 3228, 3951, 4842, 5268, 7263, 7902, 9684, 11853, 14526, 15804, 23706, 29052, 47412, 118091, 236182, 354273, 472364, 708546, 1062819, 1417092, 2125638, 3188457, 4251276, 6376914, 12753828]

約数ペア:

[(1, 12753828), (2, 6376914), (3, 4251276), (4, 3188457), (6, 2125638), (9, 1417092), (12, 1062819), (18, 708546), (27, 472364), (36, 354273), (54, 236182), (108, 118091), (269, 47412), (439, 29052), (538, 23706), (807, 15804), (878, 14526), (1076, 11853), (1317, 9684), (1614, 7902), (1756, 7263), (2421, 5268), (2634, 4842), (3228, 3951)]