13790822402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{54979}}^1$

素因数の和:55071

約数の個数: 64

約数和(自身を含む): 26601523200

約数和(自身を除く): 12810700798

約数列:

[1, 2, 7, 14, 19, 23, 38, 41, 46, 82, 133, 161, 266, 287, 322, 437, 574, 779, 874, 943, 1558, 1886, 3059, 5453, 6118, 6601, 10906, 13202, 17917, 35834, 54979, 109958, 125419, 250838, 384853, 769706, 1044601, 1264517, 2089202, 2254139, 2529034, 4508278, 7312207, 8851619, 14624414, 15778973, 17703238, 24025823, 31557946, 42828641, 48051646, 51845197, 85657282, 103690394, 168180761, 299800487, 336361522, 362916379, 599600974, 725832758, 985058743, 1970117486, 6895411201, 13790822402]

約数ペア:

[(1, 13790822402), (2, 6895411201), (7, 1970117486), (14, 985058743), (19, 725832758), (23, 599600974), (38, 362916379), (41, 336361522), (46, 299800487), (82, 168180761), (133, 103690394), (161, 85657282), (266, 51845197), (287, 48051646), (322, 42828641), (437, 31557946), (574, 24025823), (779, 17703238), (874, 15778973), (943, 14624414), (1558, 8851619), (1886, 7312207), (3059, 4508278), (5453, 2529034), (6118, 2254139), (6601, 2089202), (10906, 1264517), (13202, 1044601), (17917, 769706), (35834, 384853), (54979, 250838), (109958, 125419)]