518103628430

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3361}}^1\times {\mathrm{117673}}^1$

素因数の和:121172

約数の個数: 32

約数和(自身を含む): 939993091488

約数和(自身を除く): 421889463058

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 3361, 6722, 16805, 33610, 117673, 235346, 440291, 588365, 880582, 1176730, 2201455, 4402910, 15415163, 30830326, 77075815, 154151630, 395498953, 790997906, 1977494765, 3954989530, 51810362843, 103620725686, 259051814215, 518103628430]

約数ペア:

[(1, 518103628430), (2, 259051814215), (5, 103620725686), (10, 51810362843), (131, 3954989530), (262, 1977494765), (655, 790997906), (1310, 395498953), (3361, 154151630), (6722, 77075815), (16805, 30830326), (33610, 15415163), (117673, 4402910), (235346, 2201455), (440291, 1176730), (588365, 880582)]