1264304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2549}}^1$

素因数の和:2588

約数の個数: 20

約数和(自身を含む): 2529600

約数和(自身を除く): 1265296

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2549, 5098, 10196, 20392, 40784, 79019, 158038, 316076, 632152, 1264304]

約数ペア:

[(1, 1264304), (2, 632152), (4, 316076), (8, 158038), (16, 79019), (31, 40784), (62, 20392), (124, 10196), (248, 5098), (496, 2549)]