201448624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{968503}}^1$

素因数の和:968524

約数の個数: 20

約数和(自身を含む): 420330736

約数和(自身を除く): 218882112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 968503, 1937006, 3874012, 7748024, 12590539, 15496048, 25181078, 50362156, 100724312, 201448624]

約数ペア:

[(1, 201448624), (2, 100724312), (4, 50362156), (8, 25181078), (13, 15496048), (16, 12590539), (26, 7748024), (52, 3874012), (104, 1937006), (208, 968503)]