15663991913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{381853}}^1$

素因数の和:382016

約数の個数: 16

約数和(自身を含む): 17595832320

約数和(自身を除く): 1931840407

約数列:

[1, 17, 19, 127, 323, 2159, 2413, 41021, 381853, 6491501, 7255207, 48495331, 123338519, 824420627, 921411289, 15663991913]

約数ペア:

[(1, 15663991913), (17, 921411289), (19, 824420627), (127, 123338519), (323, 48495331), (2159, 7255207), (2413, 6491501), (41021, 381853)]