13211992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5155

約数の個数: 32

約数和(自身を含む): 27615600

約数和(自身を除く): 14403608

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 5113, 10226, 20452, 40904, 86921, 97147, 173842, 194294, 347684, 388588, 695368, 777176, 1651499, 3302998, 6605996, 13211992]

約数ペア:

[(1, 13211992), (2, 6605996), (4, 3302998), (8, 1651499), (17, 777176), (19, 695368), (34, 388588), (38, 347684), (68, 194294), (76, 173842), (136, 97147), (152, 86921), (323, 40904), (646, 20452), (1292, 10226), (2584, 5113)]