1115709868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{161323}}^1$

素因数の和:161366

約数の個数: 48

約数和(自身を含む): 2529560320

約数和(自身を除く): 1413850452

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 161323, 322646, 645292, 1129261, 2097199, 2258522, 3065137, 4194398, 4517044, 6130274, 8388796, 12260548, 14680393, 21455959, 29360786, 39846781, 42911918, 58721572, 79693562, 85823836, 159387124, 278927467, 557854934, 1115709868]

約数ペア:

[(1, 1115709868), (2, 557854934), (4, 278927467), (7, 159387124), (13, 85823836), (14, 79693562), (19, 58721572), (26, 42911918), (28, 39846781), (38, 29360786), (52, 21455959), (76, 14680393), (91, 12260548), (133, 8388796), (182, 6130274), (247, 4517044), (266, 4194398), (364, 3065137), (494, 2258522), (532, 2097199), (988, 1129261), (1729, 645292), (3458, 322646), (6916, 161323)]