13328196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1233

約数の個数: 72

約数和(自身を含む): 38112480

約数和(自身を除く): 24784284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1193, 1596, 1862, 2386, 2793, 3579, 3724, 4772, 5586, 7158, 8351, 11172, 14316, 16702, 22667, 25053, 33404, 45334, 50106, 58457, 68001, 90668, 100212, 116914, 136002, 158669, 175371, 233828, 272004, 317338, 350742, 476007, 634676, 701484, 952014, 1110683, 1904028, 2221366, 3332049, 4442732, 6664098, 13328196]

約数ペア:

[(1, 13328196), (2, 6664098), (3, 4442732), (4, 3332049), (6, 2221366), (7, 1904028), (12, 1110683), (14, 952014), (19, 701484), (21, 634676), (28, 476007), (38, 350742), (42, 317338), (49, 272004), (57, 233828), (76, 175371), (84, 158669), (98, 136002), (114, 116914), (133, 100212), (147, 90668), (196, 68001), (228, 58457), (266, 50106), (294, 45334), (399, 33404), (532, 25053), (588, 22667), (798, 16702), (931, 14316), (1193, 11172), (1596, 8351), (1862, 7158), (2386, 5586), (2793, 4772), (3579, 3724)]