16480532159

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{4817}}^1$

素因数の和:5016

約数の個数: 48

約数和(自身を含む): 21315371616

約数和(自身を除く): 4834839457

約数列:

[1, 7, 13, 41, 49, 91, 131, 287, 533, 637, 917, 1703, 2009, 3731, 4817, 5371, 6419, 11921, 26117, 33719, 37597, 62621, 69823, 83447, 197497, 236033, 263179, 438347, 488761, 631027, 1382479, 2567461, 3068429, 3421327, 4417189, 8203351, 9677353, 17972227, 25872107, 30920323, 57423457, 125805589, 181104749, 336337391, 401964199, 1267733243, 2354361737, 16480532159]

約数ペア:

[(1, 16480532159), (7, 2354361737), (13, 1267733243), (41, 401964199), (49, 336337391), (91, 181104749), (131, 125805589), (287, 57423457), (533, 30920323), (637, 25872107), (917, 17972227), (1703, 9677353), (2009, 8203351), (3731, 4417189), (4817, 3421327), (5371, 3068429), (6419, 2567461), (11921, 1382479), (26117, 631027), (33719, 488761), (37597, 438347), (62621, 263179), (69823, 236033), (83447, 197497)]