11859936529

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 14294323200

約数和(自身を除く): 2434386671

約数列:

[1, 7, 49, 61, 127, 157, 199, 427, 889, 1099, 1393, 2989, 6223, 7693, 7747, 9577, 9751, 12139, 19939, 25273, 31243, 54229, 67039, 84973, 139573, 176911, 218701, 379603, 469273, 594811, 977011, 1216279, 1238377, 1530907, 1541653, 1905823, 3967861, 8513953, 10791571, 13340761, 27775027, 59597671, 75540997, 93385327, 194425189, 242039521, 1694276647, 11859936529]

約数ペア:

[(1, 11859936529), (7, 1694276647), (49, 242039521), (61, 194425189), (127, 93385327), (157, 75540997), (199, 59597671), (427, 27775027), (889, 13340761), (1099, 10791571), (1393, 8513953), (2989, 3967861), (6223, 1905823), (7693, 1541653), (7747, 1530907), (9577, 1238377), (9751, 1216279), (12139, 977011), (19939, 594811), (25273, 469273), (31243, 379603), (54229, 218701), (67039, 176911), (84973, 139573)]