18277921298

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3407}}^1\times {\mathrm{4211}}^1$

素因数の和:7647

約数の個数: 48

約数和(自身を含む): 34364663424

約数和(自身を除く): 16086742126

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 3407, 4211, 6814, 8422, 23849, 29477, 44291, 47698, 54743, 58954, 88582, 109486, 166943, 206339, 310037, 333886, 383201, 412678, 620074, 766402, 2170259, 2682407, 4340518, 5364814, 14346877, 28693754, 100428139, 186509401, 200856278, 373018802, 702996973, 1305565807, 1405993946, 2611131614, 9138960649, 18277921298]

約数ペア:

[(1, 18277921298), (2, 9138960649), (7, 2611131614), (13, 1405993946), (14, 1305565807), (26, 702996973), (49, 373018802), (91, 200856278), (98, 186509401), (182, 100428139), (637, 28693754), (1274, 14346877), (3407, 5364814), (4211, 4340518), (6814, 2682407), (8422, 2170259), (23849, 766402), (29477, 620074), (44291, 412678), (47698, 383201), (54743, 333886), (58954, 310037), (88582, 206339), (109486, 166943)]