11565549316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{5197}}^1$

素因数の和:5500

約数の個数: 48

約数和(自身を含む): 21209836032

約数和(自身を除く): 9644286716

約数列:

[1, 2, 4, 31, 62, 124, 131, 137, 262, 274, 524, 548, 4061, 4247, 5197, 8122, 8494, 10394, 16244, 16988, 17947, 20788, 35894, 71788, 161107, 322214, 556357, 644428, 680807, 711989, 1112714, 1361614, 1423978, 2225428, 2723228, 2847956, 21105017, 22071659, 42210034, 44143318, 84420068, 88286636, 93270559, 186541118, 373082236, 2891387329, 5782774658, 11565549316]

約数ペア:

[(1, 11565549316), (2, 5782774658), (4, 2891387329), (31, 373082236), (62, 186541118), (124, 93270559), (131, 88286636), (137, 84420068), (262, 44143318), (274, 42210034), (524, 22071659), (548, 21105017), (4061, 2847956), (4247, 2723228), (5197, 2225428), (8122, 1423978), (8494, 1361614), (10394, 1112714), (16244, 711989), (16988, 680807), (17947, 644428), (20788, 556357), (35894, 322214), (71788, 161107)]