13970944

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2130

約数の個数: 40

約数和(自身を含む): 30076200

約数和(自身を除く): 16105256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 2099, 3328, 4198, 6656, 8396, 16792, 27287, 33584, 54574, 67168, 109148, 134336, 218296, 268672, 436592, 537344, 873184, 1074688, 1746368, 3492736, 6985472, 13970944]

約数ペア:

[(1, 13970944), (2, 6985472), (4, 3492736), (8, 1746368), (13, 1074688), (16, 873184), (26, 537344), (32, 436592), (52, 268672), (64, 218296), (104, 134336), (128, 109148), (208, 67168), (256, 54574), (416, 33584), (512, 27287), (832, 16792), (1664, 8396), (2099, 6656), (3328, 4198)]