13106128

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 60

約数和(自身を含む): 30074340

約数和(自身を除く): 16968212

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 229, 292, 392, 458, 511, 584, 784, 916, 1022, 1168, 1603, 1832, 2044, 3206, 3577, 3664, 4088, 6412, 7154, 8176, 11221, 12824, 14308, 16717, 22442, 25648, 28616, 33434, 44884, 57232, 66868, 89768, 117019, 133736, 179536, 234038, 267472, 468076, 819133, 936152, 1638266, 1872304, 3276532, 6553064, 13106128]

約数ペア:

[(1, 13106128), (2, 6553064), (4, 3276532), (7, 1872304), (8, 1638266), (14, 936152), (16, 819133), (28, 468076), (49, 267472), (56, 234038), (73, 179536), (98, 133736), (112, 117019), (146, 89768), (196, 66868), (229, 57232), (292, 44884), (392, 33434), (458, 28616), (511, 25648), (584, 22442), (784, 16717), (916, 14308), (1022, 12824), (1168, 11221), (1603, 8176), (1832, 7154), (2044, 6412), (3206, 4088), (3577, 3664)]