169747136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{204023}}^1$

素因数の和:204048

約数の個数: 28

約数和(自身を含む): 362754672

約数和(自身を除く): 193007536

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 204023, 408046, 816092, 1632184, 2652299, 3264368, 5304598, 6528736, 10609196, 13057472, 21218392, 42436784, 84873568, 169747136]

約数ペア:

[(1, 169747136), (2, 84873568), (4, 42436784), (8, 21218392), (13, 13057472), (16, 10609196), (26, 6528736), (32, 5304598), (52, 3264368), (64, 2652299), (104, 1632184), (208, 816092), (416, 408046), (832, 204023)]