10640812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 96

約数和(自身を含む): 25288704

約数和(自身を除く): 14647892

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 31, 41, 46, 52, 62, 82, 91, 92, 124, 161, 164, 182, 217, 287, 299, 322, 364, 403, 434, 533, 574, 598, 644, 713, 806, 868, 943, 1066, 1148, 1196, 1271, 1426, 1612, 1886, 2093, 2132, 2542, 2821, 2852, 3731, 3772, 4186, 4991, 5084, 5642, 6601, 7462, 8372, 8897, 9269, 9982, 11284, 12259, 13202, 14924, 16523, 17794, 18538, 19964, 24518, 26404, 29233, 33046, 35588, 37076, 49036, 58466, 64883, 66092, 85813, 115661, 116932, 129766, 171626, 204631, 231322, 259532, 343252, 380029, 409262, 462644, 760058, 818524, 1520116, 2660203, 5320406, 10640812]

約数ペア:

[(1, 10640812), (2, 5320406), (4, 2660203), (7, 1520116), (13, 818524), (14, 760058), (23, 462644), (26, 409262), (28, 380029), (31, 343252), (41, 259532), (46, 231322), (52, 204631), (62, 171626), (82, 129766), (91, 116932), (92, 115661), (124, 85813), (161, 66092), (164, 64883), (182, 58466), (217, 49036), (287, 37076), (299, 35588), (322, 33046), (364, 29233), (403, 26404), (434, 24518), (533, 19964), (574, 18538), (598, 17794), (644, 16523), (713, 14924), (806, 13202), (868, 12259), (943, 11284), (1066, 9982), (1148, 9269), (1196, 8897), (1271, 8372), (1426, 7462), (1612, 6601), (1886, 5642), (2093, 5084), (2132, 4991), (2542, 4186), (2821, 3772), (2852, 3731)]