1375930562

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 2276060472

約数和(自身を除く): 900129910

約数列:

[1, 2, 19, 38, 41, 53, 82, 106, 361, 722, 779, 877, 1007, 1558, 1754, 2014, 2173, 4346, 14801, 16663, 19133, 29602, 33326, 35957, 38266, 41287, 46481, 71914, 82574, 92962, 316597, 633194, 683183, 784453, 883139, 1366366, 1568906, 1766278, 1905721, 3811442, 12980477, 16779641, 25960954, 33559282, 36208699, 72417398, 687965281, 1375930562]

約数ペア:

[(1, 1375930562), (2, 687965281), (19, 72417398), (38, 36208699), (41, 33559282), (53, 25960954), (82, 16779641), (106, 12980477), (361, 3811442), (722, 1905721), (779, 1766278), (877, 1568906), (1007, 1366366), (1558, 883139), (1754, 784453), (2014, 683183), (2173, 633194), (4346, 316597), (14801, 92962), (16663, 82574), (19133, 71914), (29602, 46481), (33326, 41287), (35957, 38266)]