11687870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 22317120

約数和(自身を除く): 10629250

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 983, 1189, 1966, 2378, 4915, 5945, 9830, 11890, 28507, 40303, 57014, 80606, 142535, 201515, 285070, 403030, 1168787, 2337574, 5843935, 11687870]

約数ペア:

[(1, 11687870), (2, 5843935), (5, 2337574), (10, 1168787), (29, 403030), (41, 285070), (58, 201515), (82, 142535), (145, 80606), (205, 57014), (290, 40303), (410, 28507), (983, 11890), (1189, 9830), (1966, 5945), (2378, 4915)]