8977566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 19474560

約数和(自身を除く): 10496994

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 179, 358, 537, 643, 1074, 1286, 1929, 2327, 3858, 4654, 6981, 8359, 13962, 16718, 25077, 50154, 115097, 230194, 345291, 690582, 1496261, 2992522, 4488783, 8977566]

約数ペア:

[(1, 8977566), (2, 4488783), (3, 2992522), (6, 1496261), (13, 690582), (26, 345291), (39, 230194), (78, 115097), (179, 50154), (358, 25077), (537, 16718), (643, 13962), (1074, 8359), (1286, 6981), (1929, 4654), (2327, 3858)]