13995516

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 34151040

約数和(自身を除く): 20155524

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 131, 174, 262, 307, 348, 393, 524, 614, 786, 921, 1228, 1572, 1842, 3684, 3799, 7598, 8903, 11397, 15196, 17806, 22794, 26709, 35612, 40217, 45588, 53418, 80434, 106836, 120651, 160868, 241302, 482604, 1166293, 2332586, 3498879, 4665172, 6997758, 13995516]

約数ペア:

[(1, 13995516), (2, 6997758), (3, 4665172), (4, 3498879), (6, 2332586), (12, 1166293), (29, 482604), (58, 241302), (87, 160868), (116, 120651), (131, 106836), (174, 80434), (262, 53418), (307, 45588), (348, 40217), (393, 35612), (524, 26709), (614, 22794), (786, 17806), (921, 15196), (1228, 11397), (1572, 8903), (1842, 7598), (3684, 3799)]