1057029118

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 1655988768

約数和(自身を除く): 598959650

約数列:

[1, 2, 41, 67, 82, 134, 421, 457, 842, 914, 2747, 5494, 17261, 18737, 28207, 30619, 34522, 37474, 56414, 61238, 192397, 384794, 1156487, 1255379, 2312974, 2510758, 7888277, 12890599, 15776554, 25781198, 528514559, 1057029118]

約数ペア:

[(1, 1057029118), (2, 528514559), (41, 25781198), (67, 15776554), (82, 12890599), (134, 7888277), (421, 2510758), (457, 2312974), (842, 1255379), (914, 1156487), (2747, 384794), (5494, 192397), (17261, 61238), (18737, 56414), (28207, 37474), (30619, 34522)]