11609836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 24774400

約数和(自身を除く): 13164564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 139, 157, 266, 278, 314, 532, 556, 628, 973, 1099, 1946, 2198, 2641, 2983, 3892, 4396, 5282, 5966, 10564, 11932, 18487, 20881, 21823, 36974, 41762, 43646, 73948, 83524, 87292, 152761, 305522, 414637, 611044, 829274, 1658548, 2902459, 5804918, 11609836]

約数ペア:

[(1, 11609836), (2, 5804918), (4, 2902459), (7, 1658548), (14, 829274), (19, 611044), (28, 414637), (38, 305522), (76, 152761), (133, 87292), (139, 83524), (157, 73948), (266, 43646), (278, 41762), (314, 36974), (532, 21823), (556, 20881), (628, 18487), (973, 11932), (1099, 10564), (1946, 5966), (2198, 5282), (2641, 4396), (2983, 3892)]