13389291222

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{10949}}^1$

素因数の和:11621

約数の個数: 64

約数和(自身を含む): 29896128000

約数和(自身を除く): 16506836778

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 631, 646, 969, 1262, 1893, 1938, 3786, 10727, 10949, 11989, 21454, 21898, 23978, 32181, 32847, 35967, 64362, 65694, 71934, 186133, 203813, 208031, 372266, 407626, 416062, 558399, 611439, 624093, 1116798, 1222878, 1248186, 3536527, 6908819, 7073054, 10609581, 13817638, 20726457, 21219162, 41452914, 117449923, 131267561, 234899846, 262535122, 352349769, 393802683, 704699538, 787605366, 2231548537, 4463097074, 6694645611, 13389291222]

約数ペア:

[(1, 13389291222), (2, 6694645611), (3, 4463097074), (6, 2231548537), (17, 787605366), (19, 704699538), (34, 393802683), (38, 352349769), (51, 262535122), (57, 234899846), (102, 131267561), (114, 117449923), (323, 41452914), (631, 21219162), (646, 20726457), (969, 13817638), (1262, 10609581), (1893, 7073054), (1938, 6908819), (3786, 3536527), (10727, 1248186), (10949, 1222878), (11989, 1116798), (21454, 624093), (21898, 611439), (23978, 558399), (32181, 416062), (32847, 407626), (35967, 372266), (64362, 208031), (65694, 203813), (71934, 186133)]