13573336

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1487}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 29283840

約数和(自身を除く): 15710504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 1487, 2282, 2974, 4564, 5948, 9128, 10409, 11896, 20818, 41636, 83272, 242381, 484762, 969524, 1696667, 1939048, 3393334, 6786668, 13573336]

約数ペア:

[(1, 13573336), (2, 6786668), (4, 3393334), (7, 1939048), (8, 1696667), (14, 969524), (28, 484762), (56, 242381), (163, 83272), (326, 41636), (652, 20818), (1141, 11896), (1304, 10409), (1487, 9128), (2282, 5948), (2974, 4564)]