1269536

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 2531340

約数和(自身を除く): 1261804

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 409, 776, 818, 1552, 1636, 3104, 3272, 6544, 13088, 39673, 79346, 158692, 317384, 634768, 1269536]

約数ペア:

[(1, 1269536), (2, 634768), (4, 317384), (8, 158692), (16, 79346), (32, 39673), (97, 13088), (194, 6544), (388, 3272), (409, 3104), (776, 1636), (818, 1552)]