1372506772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{121633}}^1$

素因数の和:121688

約数の個数: 48

約数和(自身を含む): 3051553792

約数和(自身を除く): 1679047020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 121633, 243266, 486532, 851431, 1581229, 1702862, 3162458, 3405724, 3770623, 6324916, 7541246, 11068603, 15082492, 22137206, 26394361, 44274412, 49018099, 52788722, 98036198, 105577444, 196072396, 343126693, 686253386, 1372506772]

約数ペア:

[(1, 1372506772), (2, 686253386), (4, 343126693), (7, 196072396), (13, 105577444), (14, 98036198), (26, 52788722), (28, 49018099), (31, 44274412), (52, 26394361), (62, 22137206), (91, 15082492), (124, 11068603), (182, 7541246), (217, 6324916), (364, 3770623), (403, 3405724), (434, 3162458), (806, 1702862), (868, 1581229), (1612, 851431), (2821, 486532), (5642, 243266), (11284, 121633)]