508442402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{189859}}^1$

素因数の和:189977

約数の個数: 16

約数和(自身を含む): 829308480

約数和(自身を除く): 320866078

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 189859, 379718, 2468167, 4936334, 19555477, 39110954, 254221201, 508442402]

約数ペア:

[(1, 508442402), (2, 254221201), (13, 39110954), (26, 19555477), (103, 4936334), (206, 2468167), (1339, 379718), (2678, 189859)]