202308496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{972637}}^1$

素因数の和:972658

約数の個数: 20

約数和(自身を含む): 422124892

約数和(自身を除く): 219816396

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 972637, 1945274, 3890548, 7781096, 12644281, 15562192, 25288562, 50577124, 101154248, 202308496]

約数ペア:

[(1, 202308496), (2, 101154248), (4, 50577124), (8, 25288562), (13, 15562192), (16, 12644281), (26, 7781096), (52, 3890548), (104, 1945274), (208, 972637)]