916470542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1\times {\mathrm{563}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 1497176352

約数和(自身を除く): 580705810

約数列:

[1, 2, 13, 26, 137, 274, 457, 563, 914, 1126, 1781, 3562, 5941, 7319, 11882, 14638, 62609, 77131, 125218, 154262, 257291, 514582, 813917, 1002703, 1627834, 2005406, 3344783, 6689566, 35248867, 70497734, 458235271, 916470542]

約数ペア:

[(1, 916470542), (2, 458235271), (13, 70497734), (26, 35248867), (137, 6689566), (274, 3344783), (457, 2005406), (563, 1627834), (914, 1002703), (1126, 813917), (1781, 514582), (3562, 257291), (5941, 154262), (7319, 125218), (11882, 77131), (14638, 62609)]