1566850688

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{941617}}^1$

素因数の和:941644

約数の個数: 32

約数和(自身を含む): 3361576260

約数和(自身を除く): 1794725572

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 941617, 1883234, 3766468, 7532936, 12241021, 15065872, 24482042, 30131744, 48964084, 60263488, 97928168, 120526976, 195856336, 391712672, 783425344, 1566850688]

約数ペア:

[(1, 1566850688), (2, 783425344), (4, 391712672), (8, 195856336), (13, 120526976), (16, 97928168), (26, 60263488), (32, 48964084), (52, 30131744), (64, 24482042), (104, 15065872), (128, 12241021), (208, 7532936), (416, 3766468), (832, 1883234), (1664, 941617)]