1251952

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:497

約数の個数: 30

約数和(自身を含む): 2632272

約数和(自身を除く): 1380320

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 463, 676, 926, 1352, 1852, 2704, 3704, 6019, 7408, 12038, 24076, 48152, 78247, 96304, 156494, 312988, 625976, 1251952]

約数ペア:

[(1, 1251952), (2, 625976), (4, 312988), (8, 156494), (13, 96304), (16, 78247), (26, 48152), (52, 24076), (104, 12038), (169, 7408), (208, 6019), (338, 3704), (463, 2704), (676, 1852), (926, 1352)]