12769862

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 23450880

約数和(自身を除く): 10681018

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 787, 854, 1159, 1574, 2318, 5509, 8113, 11018, 14953, 16226, 29906, 48007, 96014, 104671, 209342, 336049, 672098, 912133, 1824266, 6384931, 12769862]

約数ペア:

[(1, 12769862), (2, 6384931), (7, 1824266), (14, 912133), (19, 672098), (38, 336049), (61, 209342), (122, 104671), (133, 96014), (266, 48007), (427, 29906), (787, 16226), (854, 14953), (1159, 11018), (1574, 8113), (2318, 5509)]