1269581894

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{27673}}^1$

素因数の和:27824

約数の個数: 32

約数和(自身を含む): 2271481920

約数和(自身を除く): 1001900026

約数列:

[1, 2, 7, 14, 29, 58, 113, 203, 226, 406, 791, 1582, 3277, 6554, 22939, 27673, 45878, 55346, 193711, 387422, 802517, 1605034, 3127049, 5617619, 6254098, 11235238, 21889343, 43778686, 90684421, 181368842, 634790947, 1269581894]

約数ペア:

[(1, 1269581894), (2, 634790947), (7, 181368842), (14, 90684421), (29, 43778686), (58, 21889343), (113, 11235238), (203, 6254098), (226, 5617619), (406, 3127049), (791, 1605034), (1582, 802517), (3277, 387422), (6554, 193711), (22939, 55346), (27673, 45878)]